The Desert Is Alive

What once looked like a barren Arizona landscape became, over decades of returning, a living world of cactus, wildlife, wildflowers, birds and surprising connections.

A note on this series: Learning Arizona is a personal journey of discovery through the places, landscapes, wildlife, history and experiences that have changed how I see the Grand Canyon State.

These aren’t travel guides or lists of places to visit. They are reflections on what I’ve learned by slowing down, looking more closely and spending time in Arizona.

Each article explores a different part of that journey. Together, they tell a larger story: the more I learn about Arizona, the more there is to discover.

When I first arrived at Usery Mountain Regional Park in the spring of 1987, I wasn’t impressed by the Arizona desert. After growing up around forests, lakes, green fields, and farmland, I saw a dry, harsh landscape of rocks, cactus, and mountains. It seemed barren and almost empty.

Yet over the course of a week, something changed. The landscape hadn’t changed but I had. I began noticing the saguaros, desert plants, changing light and birds appearing where I least expected them. What had seemed barren gradually revealed itself as remarkably alive.

The longer I stayed, the more I noticed.

Nearly four decades later, I still return to Arizona. I’ve learned that the desert doesn’t reveal everything at first glance. Sometimes you simply have to stay, look closer, and give a place time to show you what you’ve been missing.

Usery Mountain Regional Park. When I first arrived, I saw little more than cactus, rocks and mountains. It took time to discover the life and beauty hidden in the desert. © Rex Vogel, all rights reserved

Beyond the cactus and sand

The desert is more than what first meets the eye

For someone seeing the Sonoran Desert for the first time, the obvious is hard to miss: cactus rising from rocky ground, mountains stretching across the horizon, and a landscape that can appear dry, brown, and almost motionless beneath the Arizona sun.

But the obvious is only the beginning.

The desert is not empty. It simply doesn’t reveal its life in the same way as the forests, lakes, and farmland I knew. Plants and animals have adapted to heat, drought, and scarce water. Birds find food and shelter among plants that, to an untrained eye, may look like little more than thorny shrubs.

I didn’t understand that when I first arrived at Usery. I saw cactus, rocks, and mountains. I hadn’t yet learned how to see the desert.

That would take time. The more I walked, stopped, listened, and looked, the more the landscape revealed itself.

What first appeared empty became a living world of habitats, movement, color, and sound.

The desert wasn’t asking me to look harder.

It was asking me to look differently.

The longer I looked, the more life I discovered. The desert wasn’t empty at all, and its beauty seemed to grow with every new thing I noticed. © Rex Vogel, all rights reserved

The longer I looked

Life reveals itself when you pay attention

Learning to see the desert didn’t happen all at once. It happened gradually, through years of returning and paying closer attention.

I began noticing things I had once overlooked—a cactus wren moving through the desert vegetation, wildflowers appearing in March when winter rains arrive at just the right time, the changing light on the mountains, and small details in a landscape that once seemed almost featureless.

These discoveries accumulated over time, each revealing another layer of a landscape I had once considered barren.

Birding became an important part of that process. Once I began watching birds, I could no longer see the desert simply as cactus, rocks, and mountains. Every tree, shrub, wash, and patch of vegetation might contain something worth discovering.

The more I looked, the more I realized how much I had been missing.

Seeing is different from looking. Looking takes only a moment. Seeing requires attention, curiosity, and time.

Arizona taught me to slow down and notice the life hiding in plain sight.

A hedgehog cactus bursts into bloom, adding a splash of color to the desert and revealing just how dramatically the landscape can come alive in spring. © Rex Vogel, all rights reserved

The desert changes

When conditions are right, the landscape responds

The desert can appear remarkably static. Return at different times of year, however, and you discover a landscape constantly responding to changing conditions.

Spring can be the most dramatic example. When winter rains arrive at the right time and in sufficient amounts, the desert begins to green and wildflowers may appear, sometimes as early as late February. But there are no guarantees. Some springs produce little color at all.

Then there are the exceptional years—the super blooms—when rainfall, temperature, and timing align almost perfectly. Such displays are rare, sometimes separated by many years which makes them all the more memorable.

The desert doesn’t bloom because it is spring. It blooms when the conditions are right.

I once thought of the desert as a place that simply endured. Over time, I learned that it is constantly responding to rain, temperature, seasons, and water.

The desert isn’t static. It is waiting.

When winter rains are favorable, Mexican poppies can transform Picacho Peak State Park into a brilliant spring display of desert color. © Rex Vogel, all rights reserved

Picacho Peak

When the desert wakes up

Picacho Peak helped me understand just how dramatically the desert can change.

I’ve seen the peak in different seasons but spring can reveal a very different landscape. When winter rains have been favorable, the normally subdued desert takes on shades of green, and wildflowers add unexpected bursts of color among the grasses and cactus.

But the flowers aren’t guaranteed. Some years produce little color; others can be spectacular. That unpredictability is part of what makes a desert bloom so special.

You can’t simply arrive in Arizona in March and expect to find wildflowers. You have to be there when the conditions are right.

I’ve learned to watch and wait.

Saguaros and other desert plants have found remarkable ways to survive the heat and drought, turning a harsh landscape into a place where life thrives. © Rex Vogel, all rights reserved

How life survives

Adaptation in a land of extremes

Life in the desert requires compromise.

Water is scarce. Summer heat can be brutal and temperatures can swing dramatically between day and night. Yet plants and animals have found ways to survive conditions that would challenge life elsewhere.

Some store water. Others conserve it. Some avoid the heat by changing when they are active. Plants may remain dormant until rain provides an opportunity to grow.

What once looked to me like a landscape where little could survive gradually became evidence of something quite different.

The desert isn’t hostile to life. It simply demands adaptation.

The more I learned about the desert, the more I came to appreciate that survival here isn’t accidental. Every plant and animal has adapted to the conditions around it.

And nowhere did that lesson become more apparent to me than in a place named for a cactus I had rarely seen before.

The organ pipe cactus has adapted to thrive in a small corner of southern Arizona, where its namesake national monument protects one of the few places it grows in the United States. © Rex Vogel, all rights reserved

Organ Pipe Cactus National Monument

Where a cactus found almost nowhere else makes its home

When I first encountered the organ pipe cactus, I was struck by how different it looked from the saguaros I had come to associate with Arizona. Instead of a single towering trunk with arms reaching skyward, organ pipes grow multiple stems from a common base, resembling the pipes of an enormous musical instrument.

But its appearance is only part of the story.

The organ pipe cactus is adapted to a very specific environment. In the United States, its range is concentrated in southern Arizona and Organ Pipe Cactus National Monument protects one of the best places to see it growing among mountains, desert washes, and other specialized vegetation.

Here, adaptation becomes visible.

Standing among the organ pipes, I began to see the desert differently again. Arizona wasn’t simply one desert filled with different kinds of cactus.

It was a collection of specialized environments, each with its own forms of life.

A pair of mourning doves reminds us that life in the desert is deeply interconnected, with plants, animals and water all depending on one another. © Rex Vogel, all rights reserved

Life depends on life

Nothing in the desert exists entirely on its own

The longer I spent in Arizona, the more I realized that the desert’s plants and animals aren’t simply surviving side by side. They are connected.

Plants provide food and shelter. Birds pollinate flowers and spread seeds. Animals find refuge among plants that, at first glance, may seem unlikely to support much life.

The saguaro is perhaps the best example. What appears to be a single enormous cactus can become a home, a source of food, and a nesting site.

I once saw the desert as a collection of individual things—cactus, mountains, birds, and animals. Over time, I began to see the relationships between them.

Nothing in the desert exists entirely on its own.

And sometimes those relationships are easier to hear than see.

The desert has a soundtrack, too.

At Saguaro National Park, saguaros are more than desert icons. They are an important part of the community, providing food, shelter and nesting places for the wildlife around them. © Rex Vogel, all rights reserved

Saguaro National Park

Where a cactus becomes a home

I had always thought of the saguaro as one of the defining symbols of the Arizona desert. But the longer I spent around these towering cacti, the more I realized they were much more than something beautiful to photograph.

A mature saguaro is part of the desert community. Its flowers and fruit provide food while cavities in its flesh provide nesting sites for birds.

The Gilded Flicker is one of them. It excavates a cavity in the cactus for its nest, creating a home where few conventional trees exist. When the flicker moves on, the cavity can be used by cactus wrens and other birds in subsequent years.

One species can create an opportunity for another.

That simple relationship helped me understand the desert differently. The saguaro isn’t simply a cactus standing alone in the landscape.

It is part of a community.

Learning to see the beauty of the Sonoran Desert meant looking beyond the cactus and rocks to discover the life, color and quiet connections hidden in the landscape. © Rex Vogel, all rights reserved

Learning to see

What the desert taught me

When I first arrived at Usery Mountain nearly four decades ago, I saw a dry, harsh landscape that seemed almost empty.

I didn’t know how much I had yet to see.

The desert taught me to look closer—to notice its changes, its adaptations, its connections, and the life I once overlooked.

The landscape I once thought barren became a place filled with life, color, sound, and unexpected connections.

And I’m still learning.

Perhaps that’s what Arizona has taught me best:

Don’t be satisfied with your first impression. Look again.

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Editor’s note

This article was originally published in October 2026. Information reflects what was accurate at the time of writing. Conditions, access, and amenities may change over time, so please verify current details before planning your trip.

To maintain transparency and editorial independence, this website contains no ads, no sponsored content, and no affiliate links—just firsthand RV travel experiences and practical information for fellow travelers.

Saguaros are in Bloom. Here’s Everything you Need to Know

Saguaro blooms are back

When saguaro blooms finally make their arrival, they aren’t here for long. Their lifespan typically lasts one day—so it’s best to enjoy them (and their melon scents) while you can!

The flowers will typically bloom at dusk or later and exist until the following day when they wither away. During a saguaro’s bloom, the flower could be pollinated by many Sonoran Desert creatures including bats, doves, and bees.

The saguaro is one of 51 species of cactus that are native to Arizona but it is undoubtedly the most well known. The cactus can only be found in the lush Sonoran Desert of Arizona as well as the southern neighbor state of Sonora, Mexico and in some areas of southeastern California.

Saguaro in bloom © Rex Vogel, all rights reserved

Here are some other facts about the saguaro cactus:

  • Saguaros are massive—but they grow slow. Saguaros reach over 50 feet tall and can grow as many as 50 arms or branches. But the saguaro cactus only grows about a foot a year and it won’t grow an arm until it ages at least 50 years. Saguaros tend to live anywhere between 150 to 200 years. Some of these cacti don’t ever grow arms. If that’s the case, it’s called a spear.
  • It’s illegal to damage or harm a saguaro. There are some exceptions but interrupting a saguaro’s natural growth is prohibited in Arizona. If a saguaro gets in the way of construction, a special permit is required to transport and plant it somewhere new. 
  • The saguaro produces fruit and flower blossoms. The saguaro blossom is the official state flower of Arizona. The cactus blooms in the springtime with beautiful flowers on the tops of its spear and arms accompanying the wildflowers that pop up in the Sonoran Desert every spring. 
  • Almost every desert animal—including birds, bats, tortoise, javelin, and coyotes—enjoy the bright red fruit which has a mild sweet flavor. Arizona’s native peoples including the Tohono O’odham, Pima, and Seri used every part of the cactus for food and tools. The fruit is still used today to make things such as jams, syrup, and wine. 

Tip: Don’t touch the saguaro! This might be obvious but the saguaro is covered in extremely sharp spines. These spines act as leaves would on a tree or bush absorbing sunlight and catching rainwater. They are known to be as sharp and strong as steel needles and can injure both animals and humans. So when you’re taking your photo, look, but don’t touch!

Each year in the late spring, white blossoms emerge in the desert crowning the majestic saguaros that dwell across the state. The saguaro bloom is considered one of the most beautiful flower species native to the Sonoran Desert in Arizona.

Now that saguaros are officially in bloom, here’s everything you need to know about this iconic flower, its meaning to Arizona, and when and where to see it during this bloom season.

Saguaro in bloom © Rex Vogel, all rights reserved

What time of the year do saguaros bloom?

The saguaro blossoms appear on the tips of the long arms of the cactus starting as early as late April but peak flowering usually happens from late May to early June.

The red fruit that emerges from the flowers that get pollinated usually appears around July. The fruit was once used as a food source by the Tohono Oʼodham people and is still used today to make jelly and wine.

How often do saguaros blossom?

Saguaros bloom only once a year and only for a few hours.

The saguaro flowers have an extremely short bloom period opening at night and closing by evening the next day.

However, one saguaro could produce many blossoms throughout its arms and stems that bloom at different times during the late spring and early summer.

Saguaro flowering is triggered by winter rain, increased day length, and warmer late spring temperatures.

Saguaro in bloom © Rex Vogel, all rights reserved

Where can I see saguaro blooms?

Any time you take a hike or go on an outdoor activity you’ll likely see a saguaro nearly everywhere you go but here are some of the most popular spots where you can catch large groups of saguaros and increase your chances of seeing the blossoms.

However, June temperatures in the Sonoran Desert are not to be taken lightly. Afternoon temperatures are already above 100 degrees.

So, if you decide to go outdoors and visit these places, make sure to take heat precautions, carry water at all times, and follow the safety guidelines suggested at each of these sites.

South Mountain Park and Preserve

South Mountain Park and Preserve, just a few miles south of downtown Phoenix is one of the largest municipal park in the United States. Throughout the multiple trails and peaks of the park you’ll find saguaro cactus that have been growing there for years.

One of the most popular areas is Dobbins Lookout, the highest point in the park at 2,330 feet which you can access by foot or bike as well as by car if you’re in the mood for a scenic drive. While there, take in the sights of the saguaros and the downtown Phoenix cityscape. 

Phoenix Mountains Preserve

Phoenix Mountains Preserve in central Phoenix is the perfect balance for folks who want an outdoors experience without straying too far from the city. Nestled just 10 miles north of downtown is a group of small mountains and adjacent foothills perfect for hiking and biking including two of the city’s most popular summits, Camelback Mountain and Piestewa Peak.

Whether you venture to one of those, or opt for other spots such as Lookout Mountain Preserve or North Mountain, there are plenty of saguaros that call these lush peaks home. Most of the time, you’ll be able to see both cactus and the downtown skyline while you’re on the trail. 

Saguaro in bloom © Rex Vogel, all rights reserved

Desert Botanical Garden

One of the most popular attractions in Phoenix, the Desert Botanical Garden is your one-stop shop for all things Sonoran Desert and cactus. The 140-acre garden features 50,000 plant displays and almost 500 rare and exotic desert plants. Among these are nearly 1,000 saguaros, some of which are more than 50 feet tall.

Take the Desert Discovery Loop Trail to get a good look at some of the saguaro cactus as well as permanent and seasonal art installations. 

The Phoenician Cactus Garden

This luxurious resort boasts its own cactus garden which is home to more than 250 species of succulents and cacti including the saguaro. The garden spans the northern edge of the resort grounds at the base of Camelback Mountain and during holiday season the plants are accompanied by festive lights. You can schedule a tour with The Phoenician’s resident horticulturist or just take a walking tour by yourself. 

McDowell Mountain Regional Park

This massive park along the lower Verde River spans more than 20,000 acres so you’ll have plenty of space to check out the abundant saguaros there. McDowell Mountain Regional Park was named “The Best Place to See a Cactus” by the Phoenix New Times and for good reason.

Check out the saguaro cactus while you’re trekking on the 50-plus miles of hiking trails including the popular Tom’s Thumb Trail. You may even spot some desert animals feeding on the cactus fruits, including deer and javelina.  

Cave Creek Regional Park

This park, just north of Phoenix in the upper Sonoran Desert offers breathtaking views of desert scenery including a healthy dose of saguaro cactus. The landscape is made up of deep and rocky slopes—a perfect environment for saguaros and other desert flora. Take the Go John Trail, one of the best hikes in Greater Phoenix to enjoy the views.

If you don’t want the experience to end Cave Creek Regional Park is also a great spot for camping. 

Saguaro in bloom © Rex Vogel, all rights reserved

Four Peaks Wilderness

Right next to McDowell Mountain Regional Park is Four Peaks Wilderness, a 60,000-acre area designated by the United States Congress in 1984 and part of the Tonto National Forest. The name of the area comes from the iconic Four Peaks, the highest elevation point in Maricopa County (7,600 feet).

Due to its location and sprawling size, Four Peaks has a vast ecosystem where you can see the shift from lower desert to upper desert. That means you’ll get plenty of massive saguaro cactus to take a look at but as you ascend in elevation the cactus are replaced by pine trees, dirt is replaced with snow in winter months, and coyotes are replaced with black bears. 

Lost Dutchman State Park

With Four Peaks still in sight to the north venture to the popular Lost Dutchman State Park to continue your saguaro cactus expedition. The 320-acre park is home to the iconic Superstition Mountains and the Apache Trail, an absolute must for scenic drive fans.

The park as well as the surrounding Superstition Wilderness is one of the most well-known spots for desert views. You’ll see saguaro cactus at every turn in this park whether you’re looking for a nearby lake, petroglyphs, or a great hike. 

White Tank Mountain Regional Park

The largest regional park in Maricopa County, White Tank Mountain Regional Park offers 30,000 acres of beautiful desert scenery in Phoenix’s West Valley. Many locals who live in nearby cities including Surprise, Goodyear, and Litchfield Park frequent this park for its awesome hikes, camping opportunities, and epic saguaro cactus sights. 

Cacti in bloom © Rex Vogel, all rights reserved

Saguaro National Park

Tucson is home to the nation’s largest cacti. The giant saguaro is the universal symbol of the American west. These majestic plants found only in a small portion of the United States are protected by Saguaro National Park to the east and west of the modern city of Tucson. Here you’ll see these enormous cacti silhouetted by the beauty of a magnificent desert sunset.

Catalina State Park

Catalina State Park sits at the base of the majestic Santa Catalina Mountains. The park is a haven for desert plants and wildlife and nearly 5,000 saguaros. The 5,500 acres of foothills, canyons, and streams invites camping, picnicking, and bird watching—more than 150 species of birds call the park home.

The park provides miles of equestrian, birding, hiking, and biking trails which wind through the park and into the Coronado National Forest at elevations near 3,000 feet.

Arizona-Sonora Desert Museum

Focused on the preservation of the Sonoran Desert, The Arizona-Sonora Desert Museum will turn your idea of a museum inside out. Guests will enjoy a quintessential Sonoran Desert experience which includes an unforgettable fusion zoo, botanical garden, natural history museum, aquarium, and art gallery. Explore 21 acres with two miles of walking trails.

The Arizona-Sonora Desert Museum showcases the Sonoran Desert region, home to over 2,000 species of plants and known as the lushest desert on earth. One reason is its bi-seasonal rainfall.

Two particular plant forms visually dominate the landscape: legume trees and columnar cacti. Palo Verde trees and Saguaro cacti are prime examples.

Cacti in bloom © Rex Vogel, all rights reserved

Tucson Mountain Park

Tucson Mountain Park encompasses approximately 20,000 acres of the Tucson Mountains and adjoining mesa land and embraces one of the largest areas of saguaro and natural desert growth in the Southwest. Camping is available at the Gilbert Ray Campground. Trails for hiking and horseback riding are available.

Worth Pondering…

Stand tall.
Reach for the sky.
Be patient through dry spells.
Conserve your resources.
Think long term.
Wait for your time to bloom.
Stay sharp!

—Advice from a Saguaro

Skip Saguaro: 10 Arizona Parks with Better Cacti Views

Experience the majestic beauty of saguaro cacti at these locations in Arizona

Visitors journey from far and wide to the deserts of Arizona to marvel at one of America’s most incredible plants: the giant saguaro cactus. Growing up to 50 feet in height and living for up to 200 years, these cacti are a hallmark icon of the Southwest as a whole. Even though they only grow in parts of the Sonoran Desert, these towering plants have come to represent America’s arid desert regions as a whole.

For many travelers, the go-to place to witness these incredible cacti is Saguaro National Park in Arizona. At the same time, this park can feel pricey and crowded. Luckily for visitors, there are numerous other more affordable and less-crowded parks in the American Southwest to visit as alternative places to catch breathtaking views of saguaro cacti.

Organ Pipe National Monument © Rex Vogel, all rights reserved

1. Organ Pipe Cactus National Monument

Cacti to see: Saguaros, Organ pipe cacti, senitas, chain fruit chollas, teddy bear chollas, prickly pears, Arizona barrel cacti, and pincushion cacti

Out of all the national monuments and parks in the Southwest, perhaps the best place to see cacti outside of Saguaro National Park is Organ Pipe Cactus National Monument. While Saguaro National Park was created to preserve the eponymous saguaros, this national monument is dedicated to the preservation of another incredible cactus, the organ pipe.

This many-limbed cactus is a vital part of the local ecosystem serving as a food source for the long-nosed bat and the white-winged dove. These incredible 5-foot-tall cacti can also live for over 150 years, like the saguaro.

Of course, saguaro cacti are also found here in abundance, too. Other cacti species include senita, chain fruit cholla, teddy bear cholla, prickly pear, Arizona barrel, and pincushion. Visitors who are lucky enough to see local fauna at Organ Pipe Cactus National Monument might spot long-nosed bats, javelinas, kangaroo rats, cactus wrens, chuckwallas, deer, and the endangered Sonoran pronghorn.

Location: Arizona State Route 85, south of Ajo

Cacti: Organ pipe cacti, senitas, chain fruit chollas, teddy bear chollas, prickly pears, Arizona barrel cacti, pincushion cacti

Other flora and fauna: Long-nosed bats, javelinas, kangaroo rats, cactus wrens, chuckwallas, Sonoran pronghorn, deer

2. Tonto National Monument

Cacti to see: Saguaro cacti, hedgehog cacti, pincushion cacti, prickly pear cacti, and agave

The Tonto Forest isn’t just home to one of Arizona’s strangest national park sites. It’s also home to saguaro cacti. At the Tonto National Monument, visitors will get to see these incredible cacti as they wander through historic ruins, along winding trails, and through desert hills.

While here, not only will visitors catch views of saguaros but will also get to see flora like hedgehog cacti, pincushion cacti, prickly pear cacti, and agave. Fauna like kestrels, gila woodpeckers (that live alongside the saguaros), toads, gila monsters, coati, rock cats, spotted skunks, and desert shrews are also found here.

Location: Arizona State Route 188, northwest of Globe-Miami

Cacti: Saguaros, hedgehog cacti, pincushion cacti, prickly pear cacti, agave

Other flora and fauna: Bees, gila woodpeckers, toads, gila monsters, coati, rock cats, spotted skunks, desert shrews

Superstition Wilderness © Rex Vogel, all rights reserved

3. Superstition Wilderness

Cacti to see: Saguaros, chollas, prickly pears, barrel cacti, agave, ocotillo, and yucca

Amid the craggy mountains and valleys of the Superstition Wilderness Area grows a bounty of towering saguaro cacti. Even though the Superstition Wilderness is considered by many to be one of the creepiest national park sites in the US (because of local ghost stories), many visitors still flock to this national wilderness area to see not only the saguaro but also stunning vistas of the desert.

While hiking in this area, look out for desert creatures such as desert bighorn sheep, jackrabbits, red-tailed hawks, mule deer, and mountain lions. Cacti and other plants like chollas, prickly pears, barrel cacti, ocotillo, agave, and yucca are all found here, too.

Location: Arizona State Route 88, north of Apache Junction

Cacti: Saguaros, chollas, prickly pears, barrel cacti, ocotillo, agave, yucca

Other flora and fauna: Bighorn sheep, jackrabbits, red-tailed hawks, mule deer, mountain lions

Sonoran Desert National Monument © Rex Vogel, all rights reserved

4. Sonoran Desert National Monument

Cacti to see: Saguaros, cholla cacti, prickly pears, hedgehog cacti, and barrel cacti

Saguaros abound at the Sonoran Desert National Monument. Across the 496,000 acres of this vast protected swath of desert, you truly get a feel for the splendor of the Sonoran Desert. Mountains, open deserts, and forests all make up this incredible park. The Sonoran Desert is an icon of the Wild West so visitors will feel like they’re in a historic epic Western adventure.

Hikers are practically guaranteed to see saguaros. Succulents and cacti are bountiful here with cholla cacti, prickly pears, hedgehog cacti, and barrel cacti found in abundance. Hikers and campers might even catch a glimpse of animals like desert bighorn sheep, mountain lions, mule deer, bats, and javelin.

Location: Maricopa Couny Route 238, between Gila Bend and Maricopa

Cacti: Saguaros, cholla cacti, prickly pears, hedgehog cacti, barrel cacti

Other flora and fauna: Desert bighorn sheep, mountain lions, mule deer, bats, javelina

Casa Grande National Monument © Rex Vogel, all rights reserved

5. Casa Grande Ruins National Monument

Cacti to see: Saguaros, barrel cacti, prickly pear, senilis cacti, and hedgehog cacti

At Casa Grande Ruins National Monument you can not only see some of the country’s best-preserved Hohokam ruins but you’ll also get to see stunning saguaro cacti in their natural environment. Once a home to Hohokam farmers for over 1,000 years, villagers lived in adobe houses and created beautiful pottery.

While admiring the ruins of this historic village you’ll notice the many plants that grow amid the ancient houses. Saguaro cacti are plentiful here so you can learn about the historic human inhabitants of this park and the giant towering cacti that have stood here for millennia.

Barrel cacti, prickly pear, senilis cacti, and hedgehog cacti are also found here. Commonly seen mammals include round tail squirrels, bats, rabbits, and foxes.

Location: Arizona State Route 87, Coolidge

Cacti: Saguaros, barrel cacti, prickly pear, senilis cacti, hedgehog cacti

Other flora and fauna: Round tail squirrels, bats, rabbits, foxes, owls, cactus wrens

Cabeza Pieta National Wildlife Refuge © Rex Vogel, all rights reserved

6. Cabeza Prieta National Wildlife Refuge

Cacti to see: Saguaros, organ pipe cacti, cholla cacti, and ocotillo

Located along the border between the U.S. and Mexico, this national wildlife refuge is truly a hidden gem for visitors who want adventures in the natural world. Cabeza Pieta National Wildlife Refuge is a desert haven for those who want to experience the desert in all its pristine glory.

This area, situated in the Yuma Desert region of the greater Sonoran Desert, is home to more than 275 fauna species and 400 plant species, making it an incredibly diverse part of the country. As the third-largest national wildlife refuge in the lower 48 states of the U.S., Cabeza Pieta National Wildlife Refuge is one of the best places in Arizona to see wildlife.

Out of all the species found here, the saguaro cactus is truly one of the crown jewels of this park. Other cacti include organ pipe cacti, cholla cacti, and ocotillo. Fauna found here includes kangaroo rats, owls, scorpions, gila woodpeckers, gray foxes, coyotes, bobcats, and the endangered Sonoran pronghorns.

Note: In order to visit the refuge, visitors must first obtain a permit. Permits are free and can be obtained online.

Location: Arizona State Route 85, Ajo

Cacti: Saguaros, organ pipe cacti, cholla cacti, ocotillo

Other flora and fauna: Kangaroo rats, owls, scorpions, Gila woodpeckers, gray foxes, coyotes, bobcats, Sonoran pronghorn

7. Kofa National Wildlife Refuge

Cacti to see: Saguaros, prickly pears, ocotillos, teddy bear chollas, and buckhorn chollas

A harsh arid landscape dotted with brilliant red rocks and saguaro cacti awaits those who head to Kofa National Wildlife Refuge. Originally created to protect desert bighorn sheep, this area is great for hiking, backpacking, camping, horseback riding, and birding.

Visitors can see incredible saguaro cacti as well as prickly pears, ocotillos, teddy bear chollas, and buckhorn chollas. visitors should watch closely at dawn and dusk for animals like cactus wrens, phainopeplas, cougars, desert tortoises, white winged doves, kestrels, and, of course, desert bighorn sheep.

Location: US Highway 85, between Yuma and Quartzsite

Cacti: Saguaros, prickly pears, ocotillos, teddy bear chollas, buckhorn chollas

Other flora and fauna: Desert bighorn sheep, cactus wrens, phainopeplas, cougars, desert tortoises, white winged doves, kestrels, desert fan palms

Tucson Mountain Park © Rex Vogel, all rights reserved

8. Tucson Mountain Park

Cacti to see: Saguaros, hedgehog, fishhook, buckhorn cholla, teddy bear cholla, chain fruit cholla, and prickly pear

Tucson Mountain Park is one of the largest city preserves in the US around 30,000 acres in area containing most of the southern half of the Tucson Mountains; the northern portion where the peaks are generally higher in elevation is protected as the west section of Saguaro National Park. The two parks are adjacent sharing a 6 mile border and have similar scenery, typical of the Sonoran Desert. Tucson Mountain Park is free to enter.

With 62 miles of multiuse trails, it’s a destination for visitors and locals alike. Gates Pass Scenic Overlook offers views of the desert landscape and is a popular spot to watch the sunset. Along with its hiking opportunities, the park is also a prime spot for bird-watching.

Visitors can see a diverse group of cacti and succulents ranging from the tiny fishhook to the magic and majestic saguaro. The park contains a great variety of unusual animals some of which can only be found in southern Arizona. Roadrunners, horned lizards, Gila monsters, kangaroo rats, and javelinas are all seen regularly by visitors. 

Location: Gates Pass Road (east entrance)

Cacti: Saguaros, hedgehog, fishhook, buckhorn cholla, teddy bear cholla, chain fruit cholla, prickly pear

Other flora and fauna: Roadrunners, cactus wrens, Gila woodpeckers, phainopeplas, horned lizards, Gila monsters, kangaroo rats, javelinas

Catalina State Park © Rex Vogel, all rights reserved

9. Catalina State Park 

Cacti to see: Saguaros, hedgehog, barrel, buckhorn cholla, teddy bear cholla, chain fruit cholla, and prickly pear

Catalina State Park sits at the base of the majestic Santa Catalina Mountains. The park is a haven for desert plants and wildlife and nearly 5,000 saguaros. The 5,500 acres of foothills, canyons, and streams invites camping, picnicking and bird watching—more than 150 species of birds call the park home.

The park provides miles of equestrian, birding, hiking, and biking trails which wind through the park and into the Coronado National Forest at elevations near 3,000 feet. The park is located within minutes of the Tucson metropolitan area. Bring along your sense of adventure as you take in the beautiful mountain backdrop, desert wildflowers, cacti, and wildlife.

A variety of desert wildlife inhabits the park including more than 170 species of birds. Mammals of interest include deer, coyote, javelina, bobcat, and jackrabbit. Most desert animals are nocturnal, so early morning and late evening viewing is best. Any of the park trails offer good opportunities for birdwatching and wildlife viewing.

Location: Arizona State Route 77, north of Oro Valley

Cacti: Saguaros, hedgehog, barrel, buckhorn cholla, teddy bear cholla, chain fruit cholla, prickly pear

Other flora and fauna: Roadrunners, cactus wrens, Gila woodpeckers, phainopeplas, mule deer, coatimundi, javelina

Lost Dutchman State Park © Rex Vogel, all rights reserved

10. Lost Dutchman State Park 

Cacti to see: Saguaros, hedgehog, barrel, buckhorn cholla, teddy bear cholla, chain fruit cholla, pincushion, and prickly pear

Named after the fabled lost gold mine, Lost Dutchman State Park is located in the Sonoran Desert at the base of the Superstition Mountains only 40 miles east of Phoenix. Several trails lead from the park into the Superstition Mountain Wilderness and surrounding Tonto National Forest. Take a stroll along the Native Plant Trail or hike the challenging Siphon Draw Trail to the top of the Flatiron.

Depending on the year’s rainfall, you might be treated to a carpet of desert wildflowers in the spring but there are plenty of beautiful desert plants to see year-round. Enjoy a weekend of camping and experience native wildlife including mule deer, coyote, javelin, and jackrabbit.

Location: Arizona State Route 88, north of Apache Junction

Cacti: Saguaros, hedgehog, barrel, buckhorn cholla, teddy bear cholla, chain fruit cholla, pincushion, prickly pear

Other flora and fauna: Roadrunners, cactus wrens, Gila woodpeckers, phainopeplas, mule deer, jackrabbits, coyotes, javelina

Worth Pondering…

The saguaro cactus is the Sonoran Desert’s singular icon, the largest native living thing that exists here, and it appears to be a stunningly robust presence in a harsh land.

—Larry Cheek, Cheek, Born Survivor

Saguaro National Park: A First Timers Guide

Icon of the southwest

Saguaro National Park is named for the Saguaro cactus which grows only in the Sonoran Desert. This is an easy park to visit with scenic drives and short walks among the towering cacti. 

Tucson, Arizona is home to the nation’s largest cacti. The giant saguaro is the universal symbol of the American West. These majestic plants found only in a small portion of the United States are protected by Saguaro National Park to the east and west of the modern city of Tucson. Here you have a chance to see these enormous cacti silhouetted by the beauty of a magnificent desert sunset.

Saguaro National Park was first established in 1933 for the purpose of protecting the giant saguaro cactus (Carnegia gigantean) and the associated Sonoran Desert and Sky Island ecological communities. Following several park expansions in subsequent decades, the National Park Service (NPS) today works to preserve desert, mountain, and riparian habitats in the Tucson and Rincon Mountains as well as the largest roadless Sky Island in North America. The Park provides exceptional opportunities for visitors to experience solitude and discover nature on their own and to see the outstanding and diverse scenic features of this classic desert landscape. 

Saguaro National Park, Tucson Mountain District © Rex Vogel, all rights reserved

Is Saguaro National Park worth visiting?

Yes! A thousand times, yes! Saguaro is definitely worth visiting. This is such an amazing park! It offers a unique opportunity to see the iconic saguaro cactus in its natural habitat. The saguaro is the largest cactus in the United States and can only be found in the Sonoran Desert region.

While Saguaro National Park may not be as grand or famous as the Grand Canyon, it offers a unique desert experience and is definitely worth a visit especially if you’re in the Tucson area. Just be prepared for the intense heat during the summer months.

Why is Saguaro National Park worth visiting?

Saguaros are super special because they only exist in this part of the world the way they do. You can visit certain parts of Arizona but you’re never going to see them the way you see them here.

They’re not the only scenic beauties in this biodiverse park. The peaks are in the neighborhood of around 9,000 feet. Visitors can find aspen, pine, and fir trees in its sky islands.

Which side of Saguaro National Park is which?

There are two separate sections to the park.

The eastern section also called the Rincon Mountain District has a lower concentration of cacti. However, the Rincon Mountains form a nice backdrop for photography and it offers miles of backcountry trails perfect for those who want to leave the crowds behind.

The western section also called the Tucson Mountain District has a denser population of cacti. This is the more popular section of the park so expect to share the trails and roads with more people here.

To get between these two sections of the park it is a one hour drive through the city of Tucson.

Saguaro National Park, Tucson Mountain District © Rex Vogel, all rights reserved

Which side of Saguaro National Park has more saguaros?

The west side of Saguaro has more saguaros, for sure! The number of saguaros is so impressive that even on the drive in you’ll see tons and some incredibly large saguaros. The east side still has saguaro, of course, but nowhere near as many.

Which side of Saguaro National Park is more remote?

The east side, for sure! The east feels more remote because it’s a little more out of the city and is easier to get away from people.

You can also do backcountry camping and hiking on the east side and that’s how you get to the really remote parts. If you’re just driving through it’s not that much more remote than the west.

Which side of Saguaro National Park is better?

The west side is better if you want to see lots of saguaros which is probably what you’re here for, after all. You’re going to have 2 million versus maybe a quarter million saguaros on the east side. But if you’re a backcountry hiker and you want to hike long distances the east district, Rincon Mountain District, is definitely better. The Arizona Trail from the U.S.-Mexico border up to the Grand Canyon goes right through the east district. 

Can I drive in Saguaro National Park?

Yes. There is a $25 vehicle entry fee for the park which is cashless. 

Visitors can purchase passes online at recreation.gov or at a park kiosk using a debit or credit card.

What are the best things to do in Saguaro National Park?

Here are the best things to do in Saguaro National Park, organized by location.

Saguaro National Park, Tucson Mountain District © Rex Vogel, all rights reserved

Saguaro West (Tucson Mountain District)

The Bajada Loop Drive

The Bajada Loop drive is a 6-mile graded dirt road. The road is well-maintained and is suitable for cars.

Two roads form the Bajada Loop Drive: Hohokam Road and Golden Gate Road.

There are several notable viewpoints along the way which I will get to in just a minute. But first you need to know which way to drive the loop in order to avoid backtracking.

Part of the Bajada Loop Drive is one way only (the second half of Hohokam Road). In order to drive it as a loop you need to drive counterclockwise.

To start the drive, turn right from N Kinney Road onto Hohokam Road. Hohokam Road ends at Golden Gate Road. To complete the loop, turn left onto Golden Gate Road and then drive until it ends at N Sandario Road.

Most of the road is wide enough for two cars to pass. The only place that is narrow is the second half of Hohokam Road which is why it is one-way here.

Important: Flash floods and rain can make this road impassable even if you have a 4×4. If it has rained or if rainfall is in the forecast, check conditions on the national park website or at the visitor center to see if the road is open.

Saguaro National Park, Tucson Mountain District © Rex Vogel, all rights reserved

Valley View Overlook Trail

  • Distance: 0.8 miles round trip
  • Location: Bajada Loop Drive, Hohokam Road

On this short, easy walking trail get up close to the Saguaro cactus, prickly pears, and ironwood trees. Continue to the end of the trail for a great viewpoint of the park.

This was one of our favorite walks in the park since we walked through one of the densest populations of cacti. Plus, it’s flat and easy and great for all ages.

Signal Hill Petroglyphs

  • Distance: 0.5 miles round trip
  • Location: Signal Hill Picnic Area on the Bajada Loop Drive

On this short trail you will walk uphill to a nice little viewpoint over the park.

Along the way and on the rocks on top of the hill, you get to see the rock art, or petroglyphs, drawn by the Hohokam people over 800 years ago.

Pro travel tip: Beware of rattlesnakes, gila monsters, and scorpions. Always look before you step and stay on the trail. Never put your hands or feet under rocks or in hidden places. We never saw a wild rattlesnake inside of the park but one did slither across the sidewalk at the Arizona Sonora Desert Museum.

Saguaro National Park, Rincon Mountain District © Rex Vogel, all rights reserved

Desert Discovery Nature Trail

  • Distance: 0.5 miles
  • Location: N Kinney Road

This is a self-guided nature trail with lots of informative signs about the Saguaro cactus and the desert ecosystem. It’s easy to walk, educational, and great for all ages.

Hike to Wassen Peak

For a big adventure, hike to the top of Wassen Peak. It is roughly 8 miles round trip and is rated as strenuous but you’ll get one of the best views of the park.

Arizona Sonora Desert Museum

This is not part of the national park but if you want to learn more about the desert ecosystem, this is a great place to visit. This is more of a zoo than a museum with animal exhibits, an aquarium, and botanical gardens and it also has a natural history museum.

It would be very easy to spend at least half of a day here to tour the entire property.

Saguaro National Park, Rincon Mountain District © Rex Vogel, all rights reserved

Saguaro East (Rincon Mountain District)

This section of the park is smaller and less visited than Saguaro West. However, if you have the time, it’s still worth the visit. And if you like the idea of backcountry camping this is the place to do it (overnight camping is not permitted in Saguaro West).

Cactus Forest Drive

This is an 8-mile loop through Saguaro East. It’s one-way only starting and ending at the visitor center. It is a paved road with plenty of pull-outs and viewpoints along the way.

Here are some things to do along the drive:

  • Desert Ecology Trail: Short walking trail similar to the Desert Discovery Nature Trail in Saguaro West.
  • Javelina Rocks Overlook: Climb up on top of the rocks for a view over Saguaro National Park and Tucson.
Saguaro National Park, Rincon Mountain District © Rex Vogel, all rights reserved

Hike in Saguaro East

There hundreds of miles of trails in Saguaro East ranging from short, easy walks to multi-day backpacking trips.

The most easily accessible trail is the Mica View Trail. This 2-mile round trip trail is flat and easy to walk. Along the way, you’ll get up close to giant Saguaro cacti and have nice views of the Rincon Mountains and Tucson. We saw roadrunners and other wildlife right from the trail. 

How long does it take to drive through Saguaro National Park?

You could visit both sides of the park in one day but may be better off with two.

If you only have one day, definitely take the Cactus Forest loop. Cactus Forest Drive is a scenic 8-mile roadway in the east district. The west district has a 5-mile Bajada Loop Drive.

Saguaro National Park, Rincon Mountain District © Rex Vogel, all rights reserved

When is the best time to visit Saguaro National Park?

June and July are the hottest months to visit. It’s not unusual for high temperatures to top out over 100+ degrees during these months. In mid-June, monsoon season begins. Afternoon thunderstorms bring much needed rain and help to cool off the area at least a little bit. Monsoon season typically lasts through September.

The best time to visit Saguaro National Park is from November through April when temperatures are mild ranging from the high 50s to low 80s Fahrenheit. This is the most popular time to visit as the weather is ideal for hiking and exploring the park’s desert landscapes.

If you want to see the iconic saguaro cactus flowers in bloom, plan your visit for late April through early June. Seeing the white waxy flowers is a rare and beautiful sight.

For fewer crowds, consider visiting in the fall months of October-November. While temperatures will be warmer than spring, it’s still comfortable for outdoor activities and the park will be less busy than the peak winter season.

June through September receives the lowest number of visitors.

Saguaro National Park, Tucson Mountain District © Rex Vogel, all rights reserved

What does the saguaro mean to Native Americans?

The Tohono O’odham have a very special relationship with the park. Their whole culture revolves around the saguaro cactus or as they call it, the Ha:san. Tribal members may harvest the fruit for traditional uses with a special permit through the Interior Department and National Park Service. The fruit is harvested as part of their traditional medicine, their traditional foods. A lot of ceremonial wines come from that.

Other tribes tied to the land include Pascua Yaqui Tribe and Gila River Indian Community.

Saguaro National Park, Rincon Mountain District © Rex Vogel, all rights reserved

Hiking safety information

  • Water: On hot, dry summer days you should be drinking 1 quart of water per hour of hiking. Regardless of where you are visiting from the Sonoran Desert heat will humble you. The humidity in the desert is low; you may be dehydrated and not even realize it. Drinking water before hiking can help reduce the risk of dehydration as well as drinking during the hike (don’t wait until you feel thirsty). Bring electrolyte replacements such as sports drinks or salty snacks (bodies not only suffer from lack of water but lack of sodium electrolytes as well.) This can be lifesaving in the case of heat exhaustion. You can purchase packets from the visitor center at both districts to drop in your water. In the winter, take at least 2 quarts per day. Drink your water often and turn back when half your supply is gone. Dehydration can happen fast and is a serious health concern. Both Visitor Centers have bottles available and water refilling stations for you to stay hydrated.
  • Heat: Hike within your ability and rest often when hiking in the heat. Be prepared to recognize the signs of heat-related illnesses: dehydration, hypernatremia, heat exhaustion, and heat stroke and be prepared to treat these cases.
  • 10 a.m.-4 p.m. (hottest part of the day): During the summer months, move like the animals; avoid the intense heat during the hours of 10 a.m.-4 p.m. Start early in the morning or close to sunset. This will help keep you safe.
  • Gear: Prepare yourself with the proper gear: wide-brimmed hat, sunscreen, proper footwear, and plenty of water.

Want to know more about Saguaro National Park? Check out these guides:

Worth Pondering…

A 40-foot saguaro strikes an invincible pose: bristling with defenses, assertively towering over every other living thing in the landscape, seemingly confident in its life span of 200 years or longer.

—Larry Cheek, Born Survivor

The Complete Guide to Organ Pipe Cactus National Monument

Scenic drives, hiking and camping await adventurers who seek solitude

Arizona takes its desert seriously! Arizona is the only state with a national park and a national monument dedicated to protecting cactus. And while plenty of folks explore the two segments of Saguaro National Park bracketing Tucson, far fewer venture to the remote outpost of Organ Pipe Cactus National Monument.

Organ Pipe sits on the border with Mexico, far enough from population centers that it receives only a moderate trickle of visitors. Yet the monument preserves more than 500 square miles of lovely Sonoran Desert. Gentle valleys that bristle with forests of saguaros stretch between ranges of craggy mountains. More than 90 percent of the terrain is designated wilderness.

Organ Pipe National Monument © Rex Vogel, all rights reserved

Cacti

There are 31 species of cacti in the monument from the giant saguaro to the miniature pincushion all well adapted to survive the harsh desert climate. Spines give protection and shade, thick waxy stems seal in water, and photosynthesis happens at night to keep precious water from evaporating.

Keep an eye on the ground for the unique remnants of long-passed desert icons. The internal woody frames or “skeletons, ribs, and bones” of these cacti are left behind after the plant dies. Tall column-like “columnar” cacti such as saguaro, organ pipe, and senita leave behind long and straight woody ribs. Cholla skeletons are woody tubes with holes. Small cacti like the pincushion may leave behind a nest of entwined spines that hold the cactus’s shape long after the rest of plant is gone.

Unlike the stately saguaro that rises in a single trunk, the organ pipe is a furious clutter of segments shooting up from the base, a cactus forever in celebratory mode—throwing its arms in the air like it just doesn’t care. A striking resemblance to the pipes of a church organ prompted its moniker. The monument is one of the few spots where the large cactus grows north of the Mexican border.

Organ Pipe National Monument © Rex Vogel, all rights reserved

Organ pipe cactus

This many-limbed cactus is the monument’s namesake and for good reason. The monument hosts the northernmost wild growing members of the organ pipe cactus (Stenocereus thurberi). This species relies on and provides food for some important animals here. The endangered lesser long-nosed bat (Leptonycteris curasoae) and the white-winged dove feed on the nectar through the night and following day and pollinate the plants. Fruit is consumed and seeds are dispersed by bats, birds, and Sonoran bighorn sheep as well as human inhabitants. This species can live for about 150 years.

Organ pipe cactus sends many columnar stems out from the base occasionally sprouting additional limbs from higher up branches. The 5-15 feet tall limbs have 12-19 prominent ridges running its length and groups of black spines.

During the middle of summer, flower buds will appear blossoming white to pink flowers for just one night and into the next day before drying up. Fruits are round, thin-skinned, reddish, and covered in small spines. The monument is the northernmost extent of the organ pipe’s range and they tend to grow on southern slopes to maximize sun exposure.

The organ pipe cactus is known as pitaya dulce in Spanish meaning “sweet pitaya” or sweet cactus fruit. Its tennis ball-sized fruit is said to taste better than watermelon and is made up of red flesh.

Organ Pipe National Monument © Rex Vogel, all rights reserved

Preserving an ecosystem

President Franklin Delano Roosevelt declared Organ Pipe a national monument in 1937. For more than 80 years the park has showcased plants and animals of the Sonoran Desert. The decades of added protection are evident in the towering groves of saguaros that have been allowed to flourish, the hordes of organ pipes crowding the slopes, and the numerous other species that have thrived here.

In 1976, the United Nations recognized the diversity of the monument by naming it an International Biosphere Reserve. The designation has attracted scientists from around the world to conduct studies on this intact ecosystem.

Distance to Organ Pine National Monument

  • Why: 5 miles
  • Ajo: 15 miles
  • Gila Bend: 58 miles
  • Phoenix: 127 miles
  • Tucson: 128 miles
  • Yuma: 172 miles

Need to know

  • Entrance fee: $15-25, valid for 7 days
  • Operating hours: Open year-round, 24 hours a day
  • Kris Eggle Visitor Center: Open 7 days a week from 8 am to 4 pm
  • Safety: The monument shares 31 miles of international border with Mexico. Always be aware of your surroundings. If you see any activity that looks illegal, suspicious or out of place, do not intervene. Note your location. Call 911 or report it to a ranger as quickly as possible.
Organ Pipe National Monument © Rex Vogel, all rights reserved

Sound of silence

It’s the quiet that first grabs your attention. That’s the plain, simple music of Organ Pipe. This is the place for anyone looking to escape the hubbub of civilization. Scenic drives loop through rugged terrain and hiking trails weave among the cactus exploring lonely canyons and crossing rough mountain slopes. Welcome to wild country.

Start at the Kris Eggle Visitor Center, named to honor the fallen park ranger who was shot and killed by drug smugglers. There’s a gift shop inside along with interpretive exhibits and a short video presentation. Rangers can answer questions. They conduct daily talks at 11 am, 2, and 3:30 pm. Guided walks, van tours, and other programs are available through the winter months.

Most activities revolve around the visitor center near the south end of the park. The Twin Peaks Campground with its network of trails is nearby. The hike to the remains of Victoria Mine (4.4 miles round trip) is a popular introduction to the desert. The two primary scenic drives also depart from here.

The Ajo Mountain Drive is a 21-mile one-way loop that puts some of the park’s best scenery on display. The graded gravel road suitable for sedans climbs from the valley floor into the foothills of the Ajo Mountains. It skirts past carved canyons and steep walls of cliffs. Picnic tables and hiking trails are accessible along this route. Don’t miss this drive.

By the way, I have written Organ Pipe Cactus National Monument: Ajo Mountain Drive.

The other popular route is Puerto Blanco Drive. This 37-mile loop circles the Puerto Blanco Mountains and offers expansive views. A half-day is required to make the full drive and four-wheel drive is required for certain segments. But visitors can easily reach Pinkley Peak Picnic Area as a short out and back on the north side.

Hiking in the “Green Desert”

Hiking is a great way to exercise while exploring the surprisingly lush Sonoran Desert either by yourself or with your family. There are miles and miles of trails laced around Organ Pipe Cactus National Monument. Some are easy, others are strenuous, most of them fall somewhere in between; Organ Pipe Cactus has trails for everyone.

For backpackers or those seeking to adventure in an unexplored area, some of the best hiking is off the beaten trails and out in the canyons with only a map and compass to guide you. Ask a ranger at the Kris Eggle Visitor Center or learn more about the different trails below and see what’s right for you.

Remember when hiking in the desert to carry plenty of water and avoid hiking during the hottest parts of the day. Always take sunscreen, a wide-brimmed hat, plenty of water, and other hiking necessities.

To help preserve the natural beauty of Organ Pipe Cactus National Monument, follow the Leave No Trace principles. Bring a bag to carry out your trash including food scraps to ensure that the park remains clean and safe for wildlife and future visitors.

Organ Pipe National Monument © Rex Vogel, all rights reserved

Hike for Health Challenge

Hike the Green Desert and earn a reward for being active in Organ Pipe Cactus! The “I Hike for Health” challenge will reward you for hitting the trails and achieving distance goals. By hiking 5 miles of trails, visitors are presented with a “Hike for Health” pin as a momento of their treks across Organ Pipe Cactus. Stop by the Kris Eggle Visitor Center to pick up the rules and receive your pin.
Hiking is a great way to exercise and stay in shape. For every mile you walk, you will burn around 70 calories (1/2 candy bar). Count your steps at home and challenge yourself to keep hiking in the over 400 units of the National Park System not only for your enjoyment but for your health too!

More parks offering “I Hike for Health” pins In Arizona include:

Organ Pipe National Monument © Rex Vogel, all rights reserved

Hiking trails

Organ Pipe Cactus has over 28 miles in established trails to explore! Several of these trails are pet-friendly or ADA accessible for everyone to enjoy! Ask a ranger at the visitor center for more information about the trails.

Visitor Center Nature Trail

  • Length: 0.1 mile roundtrip
  • Details: This ADA accessible, pet-friendly brick path begins at the Kris Eggle Visitor Center and loops to the parking lot. It features exhibits and a sitting area near a small pond with Quitobaquito pupfish.

Desert View Trail

  • Length: 1.2 miles roundtrip
  • Details: This easy loop trail is ideal for sunrises and sunsets featureing beautiful vistas and benches to sit and enjoy them along the trail. Exhibits that highlight the various plants in the area are found along the trail.

Arch Canyon

  • Length: 1.2 miles roundtrip
  • Details: This easy trail steadily climbs into a lush canyon. The double arch may be seen at the beginning of the trail and visitors may climb the unmaintained trail to hike to the arch and enjoy the oak-juniper environment of the sky island.

Palo Verde Trail

  • Length: 2.6 miles roundtrip
  • Details: While not officially ADA accessible this pet-friendly dirt trail is relatively level for 1/2 mile if started from the visitor center trailhead and is an easy hike between the visitor center and Twin Peaks Campground.

Alamo Canyon

  • Length: 1.8 miles roundtrip
  • Details: This scenic trail leads out of Alamo Canyon Campground and is great for birding and is an easy hike to the old ranching sites. Drop into the wash at the end for a “make your own adventure” experience!

Bull Pasture

  • Length: 3 miles roundtrip
  • Details: This strenuous trail can be done as a loop with the Estes Canyon Trail. The beginning of the trail climbs 500 feet to exposed cliffs with spectacular views of Mexico and the monument providing a well-deserved reward.

Estes Canyon

  • Length: 3.2 miles roundtrip
  • Details: This moderate trail is great for birding and owling. Visitors hike through the relatively flat base of Estes Canyon crossing several washes until the switchback climb to the Bull Pasture trail.
Organ Pipe National Monument © Rex Vogel, all rights reserved

Birding

Organ Pipe Cactus is a fantastic place for bird watching. The monument is home to hundreds of bird species, some that are permanent residents and many migratory birds passing through to Mexico or further north.

Tips for birding

Patience is the key: birders know that birding does not always mean finding. The longer you can look, the more likely you may discover a soaring caracara passing by above you!

Areas that hold water are usually good during periods of extended dryness. Tinajas are small depressions found in washes that hold water for long periods and wildlife is often found near them during the dry times of year using them as a place to drink. Watch for an explosion of birds out of bushes as you approach.

Talk with a ranger at the visitor center. At least one birder is usually on duty and may be able to help fine-tune your trip. And remember, most of the migratory birds are on their way to someplace else just like the visitors who also move on to other destinations.

Good places for birding

Birders who visit the monument and rangers who love checking off new birds from their “life list” provide great insight as to where the best birding areas are around the monument. Below are some suggested areas to explore with information on what kind of birds you may spot in that location.

Twin Peaks Campground, Organ Pipe National Monument © Rex Vogel, all rights reserved

Kris Eggle Visitor Center

The “Ciénega”, a small pond with Quitobaquito pupfish is located near the visitor center just outside the back patio along the nature trail. It’s a prime spot for bird watching as it provides a water source for the wildlife in the monument. Expect to see quite a variety of smaller birds such as verdin, cactus wrens, and phainopeplas stopping by to enjoy the water and rest in the trees and cacti nearby.

The picnic area out front of the visitor center also makes a great place to bird watch while enjoying a meal. Its location near a desert wash provides views of many birds that enjoy the thick vegetation and large trees found near the ephemeral water source.

Twin Peaks Campground

This spacious campground is lush with desert vegetation that attracts all variety of wildlife. You might be able to add a Scott’s Oriole or Gambel’s quail to your list and vultures and hawks are often seen around the area in search of a good meal. Listen for owls and common poorwills particularly after evening programs when the weather is warm.

Organ Pipe National Monument © Rex Vogel, all rights reserved

Ajo Mountain Drive

Several bird of prey species including Cooper’s and Harris hawks can be seen soaring around the mountains. The canyon crevices along Estes Canyon provide homes to many species of owl. Canyon towhees, black-throated sparrows, and many more birds enjoy the canyon areas especially around the washes.

Alamo Canyon

Perhaps the best birding area in Organ Pipe Cactus National Monument is in Alamo Canyon. This verdant trail testifies to increased rainfall in this part of the monument and during Monsoon Summer the wash if often running drawing birds in search of insects and berries.

Towards the end of the trail (0.9 miles one-way) is a great area with shade near the wash to spot birds. Pass the first ranch building and you’ll cross the wash to the trail on the other side; if hiking during monsoon summer, a bit of rock hopping may be in order to get to the other side. Follow the trail a bit and you’ll pass another old ranch building on the left, then a stock tub and water tank. Take the trail to the wash and sit down on a rock. Red-tailed hawks are often seen here and Lucy’s warbler has been seen near mesquite trees in early April.

Stargazing

Organ Pipe Cactus National Monument has some of the most pristine dark skies free of light pollution in the entire United States making it a perfect place to stargaze, set up the telescopes for deep sky viewing, shoot some astrophotography, spot the space station, or just enjoy the music of the night. Ask a ranger about great places to view the night sky at the Kris Eggle Visitor Center.

During the winter season (December through mid-April) Organ Pipe Cactus has Dark Sky programming for visitors. Ask a ranger at the visitor center or check the event calendar during the winter season to see if there are any dark sky programs happening during your time in the monument.

Organ Pipe National Monument © Rex Vogel, all rights reserved

Camping

Visitors can choose from two campgrounds in the national monument—Twin Peaks Campground and Alamo Campground. Here one can camp amid the organ pipe and saguaro cacti surrounded by a serene desert landscape.

They have different amenities and offer campers a choice between modern comforts and rustic wilderness. You may see the desert dark sky subtlety illuminated by countless stars or shadows that are awakened under a full moon’s glow at either campground. Songs of coyotes or the hum of a breeze may lull you to sleep. Awaken with a blazing sunrise and hike one of the trails that begin at the campgrounds.

Campsites at Twin Peaks Campground (including the group sites) and Alamo Canyon Campground are reserved through recreation.gov. Campsites may be reserved the same day and up to six months in advance. During the busy season (December-April) the campgrounds fill quickly making reservations highly advisable. Backcountry camping permits must be made at the Kris Eggle Visitor Center.

Organ Pipe National Monument © Rex Vogel, all rights reserved

Twin Peaks Campground

Twin Peaks Campground is located just over one mile from the Kris Eggle Visitor Center in the Sonoran Desert and each campsite is surrounded by beautiful desert plants. It has 34 tent-only sites and 174 sites for RVs. Several sites can accommodate RVs up to 45 feet in length. Sites 1-112 permit the use of generators. Hookups for electricity, water, or sewer are not available.

Restrooms have running water and three have free solar-heated showers. A dump station with potable water is located past the last row of campsites towards the back of the campground.

Camping fees are $20 per night and holders of the Senior or Access Pass receive a 50 percent discount. Generator hours are 8 am to 11 am and 3 pm to 6 pm.

Alamo Canyon Campground

Alamo Canyon Campground is a primitive campground nestled near Alamo Canyon. It has four tent-only sites that are surrounded by a quiet desert landscape. There is a vault toilet available in the campground and bulletin boards with information. Water is not available and no RVs or fires are permitted.

Camping reservations are $16 per night and holders of the Senior or Access Pass receive a 50 percent discount on camping

Ajo © Rex Vogel, all rights reserved

The revitalization of Ajo

Organ Pipe is bordered by the small towns of Why on the northern edge and Lukeville to the south, the entry point to Mexico. Each community offers gas, a convenience store, and a restaurant.

Lodging is available in Ajo, a former mining town 16 miles north of the park. While Ajo is still trying to find its way forward after the loss of the mine, it seems to be moving in a good direction with a focus on the arts and restoration of historic architecture. The graceful town plaza is a centerpiece project.

Few Arizona communities have such a striking front yard. The Spanish Colonial Revival-style plaza surrounds a park of lush green lawn and tall palm trees. Anchored at one end by the old train depot now housing the visitor center, an eclectic collection of shops fills in the other two sides of the square with white-washed walls, arched walkways, and a continuous red tile roof.

Directly across from the plaza are two Mission-style churches almost blinding in the desert sun.

A block away, the historic Curley School has been renovated into live-work apartments for a community of artists. The presence of so many creative folks may explain the colorful murals both historical and fanciful splashed on walls throughout town.  

Ajo © Rex Vogel, all rights reserved

The town’s newest addition is the Sonoran Desert Inn and Conference Center where classrooms at the old elementary school have been converted into stylish accommodations. The inn is wrapped around a spacious courtyard overlooking full gardens. Guestrooms are done in a contemporary Southwestern style with natural light streaming through tall windows. The inn is operated by the International Sonoran Desert Alliance, the non-profit behind the renovations at the town plaza and Curley School.

Another overnight option is La Siesta Motel & RV Resort north of town. This classic motor court features recently remodeled rooms that are spotlessly clean, cabins in the back, heated swimming pool and RV park.

Dining choices are limited but 100 Estrella serves big juicy burgers, fresh salads, and a surprising selection of craft beers on tap (100 W. Estrella Ave., 520-387-3110).

A farmers market is held from 9 a.m. to noon Saturdays at the plaza. It features locally grown vegetables along with prepared dishes and arts and crafts. There’s also a scenic drive that circles the town, an overlook of the sprawling open-pit mine and an intriguing museum.

Worth Pondering…

Alone in the open desert, I have made up songs of wild, poignant rejoicing and transcendent melancholy. The world has seemed more beautiful to me than ever before.

I have loved the red rocks, the twisted trees, and sand blowing in the wind, the slow, sunny clouds crossing the sky, the shafts of moonlight on my bed at night. I have seemed to be at one with the world.

—Everett Ruess

The Complete Guide to Tonto National Forest

Tonto National Forest embraces almost 3 million acres of rugged and spectacularly beautiful country ranging from Saguaro cactus-studded desert to pine-forested mountains beneath the Mogollon Rim

The Tonto National Forest offers unique landscapes including Sonoran Desert cacti and flat lands that slowly give way to the highlands of the Mogollon Rim. This variety in vegetation and range in altitude—from 1,300 to 7,900 feet—offers outstanding recreational opportunities throughout the year, whether it’s lake beaches or cool pine forests.

Located within the heart of Arizona, the Tonto National Forest unfolds as a sprawling tapestry of natural wonders spanning an impressive 2,873,200 acres and standing as the largest among the state’s six national forests. As the ninth largest national forest in the United States, Tonto captivates with its diverse landscapes ranging from the sun-drenched expanses of the Sonoran Desert to the towering ponderosa pine forests along the Mogollon Rim.

Notably, this forest holds the distinction of being the most visited urban forest in the nation drawing nature enthusiasts from the bustling Phoenix metropolitan area to its tranquil wilderness.

Managed by the USDA Forest Service, Tonto National Forest reveals a rich tapestry of outdoor experiences inviting exploration through activities such as hiking, backpacking, and horseback riding.

Beyond its recreational allure, the forest has weathered challenges like the 2020 Bush Fire, a testament to the delicate balance between human interaction and the preservation of this natural sanctuary. With its diverse ecosystems, federally designated wilderness areas, and commitment to conservation, Tonto National Forest beckons, promising a captivating escape into the untamed beauty of the American Southwest.

Apache Trail © Rex Vogel, all rights reserved

Features of Tonto National Forest

Expansive wilderness for exploration: Tonto National Forest sprawls across an extensive 2,873,200 acres offering a vast and diverse wilderness for outdoor enthusiasts. From the rugged terrain of the Sonoran Desert situated at 1,400 feet in elevation to the pine-clad heights of the Mogollon Rim at 7,400 feet, the forest provides a varied landscape for exploration through activities like hiking, backpacking, and horseback riding.

Largest urban forest in the U.S.: Not only is Tonto National Forest a haven for nature lovers but it also holds the distinction of being the most visited urban forest in the United States. Its strategic location enveloping the Phoenix metropolitan area to the south makes it easily accessible to a large population drawing both locals and visitors seeking respite in its natural beauty.

Diverse scenery and ecosystems: The forest’s diverse scenery encompasses not only the iconic saguaros of the Sonoran Desert but also the enchanting ponderosa pine forests along the Mogollon Rim. This variety in ecosystems fosters a rich biodiversity making Tonto National Forest a unique mosaic of flora and fauna.

Wildfire challenges and resilience: Tonto National Forest has faced challenges including the devastating Bush Fire of June 2020 which burned 193,455 acres. Despite the adversity, the incident showcased the forest’s resilience as the fire was successfully contained by July 1, leading to subsequent rehabilitation efforts and a testament to the dedicated management of this vast and cherished landscape.

Notable cold water reservoirs: The forest is home to six notable cold water reservoirs including Bartlett Lake and a chain of dams along the Salt River. From the serene waters of Saguaro Lake to the expansive Theodore Roosevelt Lake these reservoirs provide scenic beauty and recreational opportunities including fishing, boating, and water sports.

Federally designated wilderness areas: Tonto National Forest hosts eight federally designated wilderness areas each contributing to the preservation of its rugged beauty. From the Superstition Wilderness to the Hellsgate Wilderness, these areas provide a sanctuary for those seeking a more primitive and unspoiled connection with nature.

Historical significance and evolution: Established as the Tonto Forest Reserve in 1905, the forest has evolved over the years transitioning into a National Forest on March 4, 1907.

Saguaro Lake © Rex Vogel, all rights reserved

History

In the early 20th century, Tonto National Forest emerged as a critical response to the growing awareness of the need for conservation and sustainable land management in the United States. As part of a broader movement led by figures like President Theodore Roosevelt who sought to preserve the nation’s natural resources for future generations, Tonto Forest Reserve was established to protect the unique ecosystems and diverse landscapes of central Arizona.

The forest’s history is deeply intertwined with the region’s cultural and economic development. Mining activities in particular played a significant role in the early years with the forest providing valuable resources such as timber and minerals. As the demand for these resources increased, the importance of responsible forest management became apparent, leading to the transfer of forest reserves to the U.S. Forest Service in 1906.

Over the years, Tonto National Forest evolved to meet the changing needs of both the environment and the communities it served. The addition of the Pinal Mountains National Forest in 1908 and parts of Crook National Forest in 1953 reflected the ongoing commitment to expanding protected areas and ensuring the sustainable use of natural resources.

Bartlett Lake © Rex Vogel, all rights reserved

Unique Location of Tonto National Forest

Located within the heart of Arizona, the Tonto National Forest occupies a truly unique location offering a striking blend of contrasting landscapes that encapsulate the diverse beauty of the American Southwest. Extending over 2,873,200 acres, Tonto spans from the sun-soaked expanses of the Sonoran Desert with elevations as low as 1,400 feet to the lofty heights of the Mogollon Rim reaching an impressive 7,400 feet.

What sets Tonto apart is its proximity to the bustling Phoenix metropolitan area serving as an accessible wilderness retreat for millions of residents. Bordered by the Mogollon Rim to the north and the San Carlos and Fort Apache Indian Reservation to the east, the forest’s strategic location places it at the intersection of urban life and untamed nature. This unique juxtaposition contributes to Tonto’s distinction as the most visited urban forest in the United States allowing residents and visitors alike to escape the cityscape and immerse themselves in the breathtaking and diverse landscapes that define this exceptional region.

Bush Highway near Phoenix © Rex Vogel, all rights reserved

Vegetation and unique plant species

Saguaro Cacti: The iconic saguaro cactus (Carnegiea gigantean) with its towering stature and arms reaching towards the sky is a defining feature of the Tonto National Forest. These slow-growing giants are well-adapted to the Sonoran Desert storing water to endure arid conditions. Their presence creates a striking visual landscape, especially in the lower elevations of the forest.

Ponderosa Pine: Dominating the higher elevations along the Mogollon Rim, the ponderosa pine (Pinus ponderosa) is a majestic tree that characterizes the cooler and more shaded areas of Tonto National Forest. Recognizable by its tall trunk, distinctive bark, and bundles of long needles, this species contributes to the forest’s diverse ecosystems providing habitat and adding to its scenic beauty.

Creosote Bush: Thriving in the arid expanses of the Sonoran Desert, the creosote bush (Larrea tridentata) is a resilient and aromatic shrub. Known for its distinctive scent after rainfall, it forms extensive stands in the lower elevations of the forest showcasing the adaptability of plant life to harsh desert conditions.

Agave species: Various species of agave such as the agave parryi and agave chrysantha contribute to the unique flora of Tonto National Forest. These succulent plants are well-suited to the desert environment with some species producing towering flower stalks before reaching the end of their life cycle.

Cottonwood Trees: Along the riverbanks and riparian areas, cottonwood trees (Populus deltoides) provide vital shade and contribute to the lush greenery surrounding water bodies. Their leaves rustle in the breeze creating serene and cool oases within the forest while also serving as habitats for a variety of bird species.

Barrel Cacti: Adding to the diversity of cactus species, barrel cacti (Ferocactus) are notable for their barrel-like shape and vibrant flowers. These hardy plants store water in their thick stems allowing them to withstand the challenges of the arid desert climate within the Tonto National Forest.

Willow Trees: Found along the edges of streams and water bodies, willow trees (Salix) contribute to the riparian vegetation of the forest. Their branches and green leaves provide crucial habitats for wildlife including nesting sites for birds.

Cholla Cacti: With their unique cylindrical joints and spiny appearance, cholla cacti (Cylindropuntia) are another distinctive component of the desert flora within the Tonto National Forest. They adapt to a range of elevations and are often seen in the transition zones between desert and higher-altitude ecosystems.

Sonoran Desert National Monument in spring © Rex Vogel, all rights reserved

Fauna

Mule Deer: Mule deer (Odocoileus hemionus) are a common sight in Tonto National Forest gracefully navigating through the diverse landscapes from the Sonoran Desert to the higher elevations of the forest. Their adaptability to various habitats makes them a key species in the region’s wildlife community.

Cougar: The elusive cougar (Puma concolor), also known as mountain lion or puma calls the Tonto National Forest home. These solitary and powerful predators play a crucial role in maintaining ecological balance by controlling herbivore populations and influencing the distribution of prey species.

Bobcat: With its distinctive tufted ears and spotted coat, the bobcat (Lynx rufus) is a stealthy inhabitant of Tonto National Forest. These small carnivores are skilled hunters preying on small mammals and birds and contribute to the forest’s biodiversity.

Black Bear: Black bears (Ursus americanus) roam the forested areas of Tonto utilizing the diverse ecosystems for foraging and shelter. Their presence highlights the importance of the forest as a habitat for large mammals and emphasizes the need for conservation efforts to ensure their continued survival.

Bald Eagle: Tonto National Forest provides vital habitat for the bald eagle (Haliaeetus leucocephalus) particularly along its water bodies. These majestic birds of prey nest in the towering trees along the rivers and lakes contributing to the region’s significance as a sanctuary for avian species.

Gila Monster: The Gila monster (Heloderma suspectum), a venomous lizard species is an intriguing inhabitant of the Sonoran Desert within the forest. Known for its striking orange and black patterns, it is one of the few venomous lizards in North America emphasizing the unique reptilian diversity in the area.

Arizona Gray Squirrel: Endemic to the Mogollon Rim and higher elevations, the Arizona gray squirrel (Sciurus arizonensis) is a charming resident of the ponderosa pine forests. Recognized by its gray fur and tufted ears, this squirrel plays a role in shaping the dynamics of forest ecosystems through its seed dispersal activities.

Desert Bighorn Sheep: The rugged canyons and cliffs of Tonto National Forest provide a habitat for the desert bighorn sheep (Ovis canadensis nelsoni). These sure-footed mammals navigate the steep terrain with ease, showcasing the forest’s capacity to support a variety of ungulate species.

Golden Eagle: Golden eagles (Aquila chrysaetos) soar above the expansive landscapes of Tonto National Forest utilizing the vast open spaces for hunting. These majestic raptors contribute to the rich birdlife in the forest showcasing the diversity of avian species that rely on the area for sustenance.

Sonoran Desert Toad: In the lower elevations of the forest, the Sonoran Desert toad (Incilius alvarius) is a notable amphibian species. Recognized for its potent defensive toxins, it plays a role in the intricate web of interactions within the desert ecosystem.

The fauna of Tonto National Forest represents a captivating array of species, each adapted to its specific habitat within the diverse landscapes of the forest. From large mammals to avian and reptilian inhabitants, the forest’s wildlife contributes to its ecological richness and underscores the importance of conservation efforts to preserve these diverse ecosystems.

Lost Dutchman State Park © Rex Vogel, all rights reserved

Activities in Tonto National Forest

1. Hiking and backpacking

Tonto National Forest offers an extensive network of trails catering to all skill levels from leisurely nature walks to challenging backcountry hikes. The diverse landscapes provide a picturesque backdrop with trails leading through Sonoran Desert expanses, along riparian corridors, and into the cool pine forests of the Mogollon Rim. Hikers can discover hidden gems from ancient petroglyphs to scenic overlooks creating an immersive experience amidst the natural wonders.

2. Camping

The forest provides numerous campgrounds ranging from developed sites with amenities to more primitive locations for a true wilderness experience. Camping allows visitors to immerse themselves in the tranquility of the forest offering starlit skies, the sounds of nature, and the opportunity to wake up surrounded by diverse landscapes. Whether its lakeside camping or a secluded spot in the backcountry, Tonto National Forest provides an array of options for those seeking a night under the stars.

3. Fishing and water recreation

With its six notable cold water reservoirs and the Salt River chain of dams, Tonto National Forest is a haven for fishing enthusiasts and water recreation. Lakes such as Roosevelt, Apache, and Saguaro offer opportunities for boating, kayaking, and paddleboarding. Fishing enthusiasts can try their luck in these pristine waters which are stocked with a variety of fish species creating an ideal setting for a day on the water.

4. Wildlife viewing

Tonto National Forest’s diverse ecosystems provide an ideal habitat for a rich array of wildlife. Visitors can engage in wildlife watching with opportunities to spot mule deer, cougars, bobcats, and an impressive variety of bird species. The forest’s status as a wildlife corridor enhances the chances of encountering these creatures in their natural environment making it a rewarding experience for nature enthusiasts.

5. Off-roading and OHV trails

Adventure seekers can explore the rugged terrain of Tonto National Forest through designated off-highway vehicle (OHV) trails. From dirt bikes to 4×4 vehicles, the forest offers a range of trails catering to off-road enthusiasts. These trails wind through desert landscapes providing an exhilarating way to experience the diverse topography of the region.

6. Rock climbing and bouldering

The forest features rock formations and cliffs suitable for rock climbing and bouldering. Climbers can test their skills against the challenging surfaces while surrounded by the stunning scenery of Tonto National Forest. Some areas such as the Oak Flat Campground are popular among rock climbing enthusiasts offering both novice and experienced climbers a thrilling experience.

7. Photography and scenic drives

Tonto National Forest presents photographers with a myriad of opportunities to capture the beauty of the American Southwest. Scenic drives such as the Apache Trail wind through breathtaking landscapes offering numerous pull-offs for panoramic views. From the towering saguaros to the picturesque lakeshores, the forest provides a canvas for photographers to capture the diverse beauty of the region.

8. Stargazing and astronomy

With its expansive and relatively remote areas, Tonto National Forest provides an ideal setting for stargazing. Away from urban light pollution visitors can witness a spectacular night sky showcasing the Milky Way and countless stars. Astronomy enthusiasts can bring telescopes to delve deeper into the celestial wonders overhead creating a truly immersive experience under the vast Arizona sky.

Tonto National Forest’s diverse array of activities caters to a wide range of interests ensuring that visitors can explore and appreciate the natural wonders of this vast and varied landscape in ways that resonate with their preferences and passions.

Cave Creek Regional Park © Rex Vogel, all rights reserved

Recommendation

I strongly encourage you to venture into Tonto National Forest for a mesmerizing blend of natural splendor and cultural importance. With its diverse ecosystems, iconic points of interest, and recreational possibilities the forest provides an unparalleled and immersive adventure. Participate in outdoor activities like hiking and wildlife observation. The picturesque trails and historic sites establish Tonto National Forest as an indispensable destination for those in search of a harmonious fusion of nature and recreational pursuits.

Conclusion

In essence, Tonto National Forest is a breathtaking mosaic of natural beauty offering a unique blend of desert vistas, lush riparian areas, and towering pine forests. As the largest of Arizona’s national forests and the most visited urban forest Tonto stands as an accessible sanctuary for both locals and adventurers. With its expansive trail networks, cold water reservoirs, and captivating landscapes Tonto National Forest beckons all who enter to discover the delicate harmony between humanity and the untamed splendor of the American Southwest.

McDowell Mountain Regional Park © Rex Vogel, all rights reserved

Here are a few more articles to help you explore the area:

Looking for more on national forestst? Here are some articles to help:

Worth Pondering…

I like trees because they seem more resigned to the way they have to live than other things do.

—Willa Cather

Saguaros are in Bloom: 8 Facts about Saguaro Blossoms

Spoiler: they smell like melon!

Stand tall.
Reach for the sky.
Be patient through dry spells.
Conserve your resources.
Think long term.
Wait for your time to bloom.
Stay sharp!

The saguaro is one of 51 species of cactus that are native to Arizona but it is undoubtedly the most well known. You may have seen one in a Western movie set in Texas or New Mexico but chances are the filming actually took place in Arizona because the cactus can only be found in the lush Sonoran Desert of Arizona as well as the southern neighboring state of Sonora, Mexico and in some areas of southeastern California.

Saguaros are some of the most interesting species in the cactus family. Standing tall with arms raised in a perpetual state of hello, saguaros are the tallest cactus in the United States.

This iconic cactus has adapted mechanisms to not only survive but thrive in the Sonoran Desert where they are native. There’s a reason so many people are fascinated by this majestic desert plant.

Saguaros © Rex Vogel, all rights reserved

To survive periods of drought and harsh conditions, saguaros have developed a number of strategies including their ability to store water. Saguaros have accordion-like ribs and a stem succulent that allows them to store hundreds of gallons of water during rainfall. As more water gets stored, the skin of the saguaro starts to expand to make room for more storage. As a result, these cacti can be very heavy. At full capacity, a saguaro can weigh over a ton.

The saguaro cactus serves as a hotel for numerous desert wildlife species. Gila woodpeckers are typically the first animal to carve out nest holes in the saguaro. They wait several months before using it to allow the inner pulp of the saguaro to dry into a solid casing around the cavity. After these birds raise their young, the nest holes become a valuable shelter for several other animals, including elf owls, flycatchers, cactus wrens, and other species.  

Saguaros grow slowly. It might take them about 50-70 years to grow their first arm. Some have been documented of having up to 25 arms! However, there are others that never grow an arm—a mystery that remains to be unsolved.  

Each year in the late spring, white blossoms emerge in the desert, crowning the majestic saguaros that grow in the Sonoran Desert.

Considered one of the most beautiful flower species of the Sonoran Desert, this striking natural jewel was named Arizona’s state flower in 1931.

You might have noticed the beloved saguaros have been sporting new hairdos lately.

No, they’re not growing baby avocados at the crown of their heads. These bulbous green nubs are the buds that bloom into beautiful saguaro flowers this time of year.

Saguaro flowers are usually found near the tops of the stems and arms of the cactus.

Saguaro flowers © Rex Vogel, all rights reserved

Here are a few things you might want to know about these white dazzlers.

1. Peak blooming is from early May to early June

There are countless saguaros blooming or getting ready to bloom!

2. They have a short lifespan 

The flower itself blooms for less than 24 hours opening at nighttime and remaining open through the following day, according to the Arizona-Sonora Desert Museum.

The whole saguaro, though, can produce many blooms throughout a season. 

3. They get a little help from their friends

The saguaro flower relies on a number of desert dwellers to help with the pollination process. At night, that’s the lesser long-nosed bat and the Mexican long-tongued bat.

According to the U.S. Forest Service, the bats reach deep into the blossoms for nectar, “covering their hairy heads with copious amounts of pollen that drop onto other flowers as the bats fly from cactus to cactus throughout the night.”

During daytime, the flowers are pollinated by bees and birds such as the white-winged dove.

Saguaro flowers © Rex Vogel, all rights reserved

4. They smell delightful

Saguaro flowers are often described as having a strong sweet melon-like scent. Bats and other wildlife can’t get enough. 

5. It’s the official state flower of Arizona

The brilliant saguaro bloom was designated Arizona’s state flower in 1931.

It joins the ranks of other Arizona state symbols including the cactus wren, turquoise, and the bola tie. 

6. They turn into fruit 

Once a saguaro flower has been pollinated, it matures into fruit that splits open when ripened revealing juicy red pulp. Each piece of fruit contains about 2,000 small black seeds.

Saguaro flowers © Rex Vogel, all rights reserved

7. The fruit is edible 

The Tohono O’odham have long harvested saguaro fruit. The National Park Service says, “The harvesting of saguaro fruit by the Tohono O’odham is a centuries-old practice of subsistence, religion, and reaffirmation of their relationship with their traditional environment.”

Many native plants including saguaros are protected by law. To harvest on private property, you’ll need permission from the landowner. If you’re on public land, go to the government entity involved to verify if you can harvest.

Saguaro fruit is typically harvested from mid-June through July. The fruit is also a source of food for many desert critters including birds, bats, tortoises, javelinas, and coyotes.

8. You can find blooms all over the desert

You’re apt to see saguaro blooms almost anywhere throughout the Sonoran Desert from random sidewalks and intersections to desert wonderlands like Saguaro National Park.

Saguaro flowers © Rex Vogel, all rights reserved

Any time you take a hike or have an outdoor experience in the Sonoran Desert, there’s no doubt about it: you’re going to see a saguaro. While that may be the case here are some of my favorite spots with an abundance of cactus. While you’re taking your saguaro selfie, make sure to stay on the trail.

The Complete Guide to Saguaro National Park

Iconic giant cacti are the stars in this photo-ready Southwestern desert preserve. The 91,327 acres that comprise Saguaro National Park in southeast Arizona provide the perfect climate as well as protection for vast forests of saguaro cacti to thrive.

Check out this article…

Saguaro-speckled Desertscapes of Cave Creek Regional Park

The unspoiled Sonoran Desert vegetation of Cave Creek Regional Park invites visitors to become enveloped in a tranquil, largely undisturbed natural world.

Check out this article…

Catalina State Park: Celebrating its 40th Anniversary + Hiking Safely in 110-degree Heat

Catalina State Park in Tucson celebrated its 40th anniversary in May. The park serves as one of Tucson’s most popular hiking and camping destinations and is well-known for its trails and saguaro-studded scenery.

Check out this article…

A Hiker’s Paradise: White Tank Mountain Regional Park

A top notch location in the greater Phoenix area for a hike in the desert with thirty miles of trails that range anywhere from as short as a mile to several of them exceeding five miles or more.

Check out this article…

Ribbon of Green: Sabino Canyon Offers Desert Beauty

The saguaro-draped foothills of the Santa Catalina Mountains north of Tucson offer numerous scenic ravines but two of the most scenic are Sabino Canyon and Bear Canyon, ten miles northeast of the city center. Both feature a stream that forms seasonal pools and waterfalls, steep-sided slopes bearing many saguaro, and other Sonoran Desert cacti and plants with rocky peaks rising high above.

Check out this article…

Worth Pondering…

A 40-foot saguaro strikes an invincible pose: bristling with defenses, assertively towering over every other living thing in the landscape, seemingly confident in its life span of 200 years or longer.

—Larry Cheek, Born Survivor

Here’s what a million-plus visitors a year mean to Saguaro National Park

The cactus crush continued at Saguaro National Park in 2023

Stand tall.
Reach for the sky.
Be patient through dry spells.
Conserve your resources.
Think long term.
Wait for your time to bloom.
Stay sharp!

—Advice from a Saguaro

For the third time in the past five years, annual visitation topped 1 million at the park bracketing Tucson.

The 1,010,906 recreation visits logged by the National Park Service (NPS) last year were the third most in Saguaro’s 90-year history, first as a national monument, then a national park. Until 2019, the park had never seen more than 1 million visitors in a single year.

Saguaro National Park © Rex Vogel, all rights reserved

The impact is easy to see. Just drive out to the east end of Broadway or Speedway on a sunny day in spring and try to find a space in one of the trailhead parking lots.

There are cars parked on the street that go half a mile in both directions. You can definitely see the need for increased parking and increased opportunities for people to access the park.

Congestion is also increasingly common at Saguaro’s east and west visitor centers especially in March, typically the busiest month at the park.

Though it varies year-to-year, visitation has increased by almost 50 percent overall since 2013 when Saguaro saw fewer than 680,000 recreation visits. The current surge to 1 million visitors and beyond began in 2017 though it was briefly interrupted by the pandemic which sent the figure back down below 765,000 in 2020.

Saguaro National Park © Rex Vogel, all rights reserved

Nationwide, 2023 ranked as the fourth busiest in Park Service history with 325,498,646 visitors at 394 sites managed by the agency from California to Florida and Alaska to Hawaii.

So far, though, Saguaro appears to have avoided many of the problems plaguing other popular parks close to urban areas. The sharp rise in visitor volume has not resulted in an increase in crime, vandalism, or even litter.

The community takes a lot of pride in the park and they’re not going to let things fall apart.

Recent feedback from the public seems to back that up.

As part of a larger visitor use study early last year, officials conducted a survey in the park to find out where people were coming from and what they were there to see and do. More than 1,500 visitors were interviewed at various locations and a sizable majority of them said they found Saguaro to be clean, safe, and not too crowded.

Saguaro National Park © Rex Vogel, all rights reserved

Helpful Friends

Even as attendance has exploded in recent years, Saguaro has seen its federal funding flatline preventing the park’s workforce from growing along with its visitation. According to a park’s spokesperson, Saguaro has roughly the same number of uniformed staff now as it did a decade ago.

That’s where the Friends of Saguaro National Park come in.

Since it was founded in 1996, Saguaro’s nonprofit fundraising partner has provided $12 million in support to the park. They are able to provide funding for things the park wouldn’t otherwise be able to do.

For example, the park’s environmental education programs are entirely paid for by the Friends, according to Fred Stula, executive director of the nonprofit group.

Last year alone, the group and its donors supplied Saguaro with $671,000, its largest yearly contribution to date. And that figure did not include the hundreds of volunteers and thousands of hours of work the Friends have provided for trail maintenance and other work.

Saguaro National Park © Rex Vogel, all rights reserved

Then there is the group’s Next Generation Ranger Corps Internship Program which has placed more than 100 paid temporary workers at the park since 2015.

The goal of the program is to supply Saguaro with some much needed personnel while helping “diverse young people to get their foot in the door” at the park service and other federal agencies

(58 percent of interns are women and 76 percent come from Latino, Indigenous, or other historically underserved communities).

Nearly every graduate of the program has gone on to work in the environmental field including 38 who have landed jobs with federal agencies. Eighteen former interns are now on the permanent staff at Saguaro.

Saguaro National Park © Rex Vogel, all rights reserved

Upgrades coming

The Park Service hopes to address some of its congestion issues starting next year with a major construction project at the Rincon Mountain Visitor Center.

The work will more than double the current number of parking spaces and add spots large enough for buses and recreational vehicles. It should also improve visitor safety by rerouting the entrance road between Old Spanish Trail and the fee stations to separate it from the parking lot.

The project represents the first major upgrade to the visitor center parking lot since the early 1950s when fewer than 80,000 people a year visited what was then a national monument limited only to the Rincon Mountains.

President John F. Kennedy expanded the monument to include portions of the Tucson Mountains in 1961 and Congress elevated the land to national park status in 1994.

The final designs and cost estimates for the visitor center upgrade have not been released but according to park officials the work will be funded in part with the additional entrance fee revenue Saguaro has received as a result of its increased visitation.

Saguaro National Park © Rex Vogel, all rights reserved

No changes would be made to Cactus Forest Drive, the iconic, one-lane scenic loop through the Rincon foothills that dates back to the earliest days of the national monument in the 1930s and is considered “part of the historic character” of the park.

The Red Hills Visitor Center in the Tucson Mountains is far newer—and so is its parking lot—but it is also due for its first major renovation since it was built in the 1990s.

The Park Service just launched the design process for that project which will focus on a new layout and all new exhibits for the inside of the building.

Park officials have no immediate plans to expand the parking lots at Saguaro’s most popular hiking spots, namely the Broadway and Douglas Springs trailheads on the east side of the park and the King Canyon trailhead on the west side.

Best advice is come early in the day. By 9:30 or 10 a.m. parking at some locations can be hard to come by.

Saguaro National Park © Rex Vogel, all rights reserved

Cactus and crowds

The three busiest years in the history of Saguaro National Park have all come since 2019. Here are the annual recreation visits for the past 10 years, according to the NPS:

  • 2023: 1,010,906
  • 2022: 908,194
  • 2021: 1,079,786
  • 2020: 762,226
  • 2019: 1,020,226
  • 2018: 957,405
  • 2017: 964,760
  • 2016: 820,426
  • 2015: 753,446
  • 2014: 673,572
  • 2013: 678,261
Saguaro National Park © Rex Vogel, all rights reserved

Packing the parks

Of the 21 NPS sites in Arizona only two are among the nation’s 10 busiest—and the Grand Canyon isn’t one of them. Here’s where park sites in Arizona ranked on the list of America’s most visited parks in 2023:

1. Blue Ridge Parkway, North Carolina and Virginia: 16,757,635 recreation visits

2. Golden Gate National Recreation Area, California: 14,953,882

3. Great Smoky Mountains National Park, North Carolina and Tennessee: 13,297,647

4. Gateway National Recreation Area, New York and New Jersey: 8,705,329

5. Gulf Islands National Seashore, Florida and Mississippi: 8,277,857

6. Lincoln Memorial, Washington, D.C.: 8,099,148

7. George Washington Memorial Parkway, Virginia: 7,391,260

8. Natchez Trace Parkway, Alabama, Mississippi and Tennessee: 6,784,853

9. Lake Mead National Recreation Area, Arizona and Nevada: 5,798,541

10. Glen Canyon National Recreation Area, Arizona and Utah: 5,206,934

Others sites in Arizona:

13. Grand Canyon National Park, Arizona: 4,733,705

75. Saguaro National Park: 1,010,906

117. Petrified Forest National Park: 520,491

146. Montezuma Castle National Monument: 367,239

154. Canyon de Chelly National Monument: 333,349

190. Wupatki National Monument: 215,703

194. Organ Pipe Cactus National Monument: 186,601

209. Walnut Canyon National Monument: 152,548

214. Coronado National Memorial: 140,089

228. Casa Grande Ruins National Monument: 111,392

232. Tuzigoot National Monument: 102,936

250. Sunset Crater Volcano National Monument: 81,519

262. Chiricahua National Monument: 62,582

276. Hubbell Trading Post National Historic Site: 54,187

287. Navajo National Monument: 44,180

300. Tumacacori National Historic Park: 37,872

314. Tonto National Monument: 31,216

329. Pipe Spring National Monument: 24,016

370. Fort Bowie National Historic Site: 8,333

Worth Pondering…

A 40-foot saguaro strikes an invincible pose: bristling with defenses, assertively towering over every other living thing in the landscape, seemingly confident in its life span of 200 years or longer.

—Larry Cheek, Born Survivor

The Complete Guide to Saguaro National Park

Iconic giant cacti are the stars in this photo-ready Southwestern desert preserve

A 40-foot saguaro strikes an invincible pose: bristling with defenses, assertively towering over every other living thing in the landscape, seemingly confident in its life span of 200 years or longer.

—Larry Cheek, Born Survivor

A sea of towering columnar saguaro cacti stretches out before you like a brigade of soldiers guarding the desert landscape. Formidable with their spiny armor, it’s hard to imagine America’s largest cactus is the species that needs safeguarding.

Found exclusively in the Sonoran Desert, this enduring symbol of the Southwest which requires just the right amount of heat and moisture to survive faces threats such as invasive species. The 91,327 acres that comprise Saguaro National Park in southeast Arizona provide the perfect climate as well as protection for vast forests of saguaro (pronounced Sa-WAH-ro) cacti to thrive.

Saguaro National Park © Rex Vogel, all rights reserved

These desert monarchs can grow upwards of 60 feet tall, weigh more than two tons, and live for two centuries. But while they’re certainly the park’s stars they’re far from the only reason it attracts more than a million visitors annually. For one thing, there are 24 other cactus species ranging from the fuzzy-looking teddy bear cholla to the pancake-shaped Engelmann’s prickly pear.

Despite the harsh desert environment an abundance of flora and fauna flourish here including such native species as the roadrunner, horned lizard, kangaroo rat, and the prehistoric-looking Gila monster. At the park’s higher elevations topping out at 8,666 feet, you’ll find oak woodland and pine forests that are home to black bears and the elusive coati which resembles a raccoon.

Saguaro National Park’s two distinct districts—the western Tucson Mountain District and the eastern Rincon Mountain District—are separated by the city of Tucson. The western district is lower in elevation, has denser patches of saguaro, and is known for its iconic Southwest landscape. The eastern section larger and more mountainous contains six biotic zones and 6,000 plant species and it’s second in biodiversity to the Amazon rainforest.

Saguaro National Park © Rex Vogel, all rights reserved

President Herbert Hoover established the area as a national monument in 1933 and during the Great Depression, the Civilian Conservation Corps (CCC) laid the groundwork for tourism by building walking paths and installing picnic benches and visitor shelters. It wasn’t until 1994 that the area earned national park status.

Today the park’s proximity to Tucson combined with recently installed handicap-friendly amenities ranging from paved walking paths to picnic tables with overhanging ends for wheelchair access makes it one of the nation’s most accessible national parks.

Saguaro National Park © Rex Vogel, all rights reserved

Plan your trip ​

Approximately 30 miles apart, Saguaro National Park’s eastern and western districts hug Tucson, Arizona’s second-largest city with a population of 541,482. From downtown, you can drive to either park entrance in 20 minutes. The western district gets twice as many visitors as the eastern district thanks in large part to its proximity to the bucket-list Arizona-Sonora Desert Museum (see below).

Arizona-Sonoran Desert Museum © Rex Vogel, all rights reserved

Each district has its own visitor’s center open from 9 a.m. to 5 p.m. daily. Both offer accessibility features including designated parking spaces, accessible restrooms and drinking fountains, paved paths, and captioned orientation programs. Both also have bookstores, information centers, and water-filling stations.

The National Park Service recommends drinking at least one gallon of water per day and during hot summer months at least one quart per hour when hiking. Be sure to have a wide-brimmed hat, sunglasses, sunscreen, and a pack with clothing layers since it can get cold at higher elevations. Neither visitor center has Wi-Fi and cellphone service is spotty throughout the park.

The Red Hills Visitor Center (also called the West District Visitor Center) hosts a daily educational program on the Native American perspective on the saguaro that’s well worth the time.

The Rincon Mountain Visitor Center (the East District Visitor Center) serves as the starting point for the scenic Cactus Forest Loop Drive, an 8-mile, cacti-lined road that you can drive or bike. To reach the hiking trails from the visitor center you must drive into the park on the Loop Drive. The first trailhead with parking is about 2 miles along the drive and begins at the Mica View Picnic Area.

Saguaro National Park © Rex Vogel, all rights reserved

The Bajada Loop Drive is the best way to explore the western district’s foothills providing plenty of photo ops at pullouts and picnic areas plus access to trailheads. Although the 6-mile loop is unpaved you certainly don’t need a four-wheel-drive vehicle. It begins at Hohokam Road, a mile and a half west of the visitor center.

Since the park has no concessions pack a picnic lunch. Six picnic areas are accessible by vehicle—two in Saguaro East and four in Saguaro West—and each has a charcoal grill, a wheelchair-accessible pit toilet, and paved ground surfaces.

Saguaro is open daily except for Christmas Day. Annual visitation would almost certainly be higher if the summer months weren’t unbearably hot with triple-digit daytime temperatures. If you do visit in the summer, plan activities for early morning or the end of the day. This may be the desert but June 15 through September 30 is monsoon season so expect severe afternoon thunderstorms and even flash floods.

Cool temperatures ranging from the high 50s to the mid-70s make November to March prime time to visit.

And in spring—specifically the last two weeks of April through the first week of June—the park is a photographer’s paradise with cacti sprouting vivid blooms in hues of white, fuchsia, and canary yellow. June is a favorite time in the park. The flowers are usually at their peak. It’s an amazing sight to see but this isn’t the time of month to hike. Take in the blooms on a scenic drive.

Saguaro National Park © Rex Vogel, all rights reserved

Where to stay and eat ​

You won’t find any lodging options in Saguaro National Park or even camping options in the park’s western section. To experience the desert, reserve one of the eastern district’s six designated backcountry campsites ($8 a night) which can be accessed only on foot and require a base level of fitness to reach. Limited facilities include vault toilets. Water is unreliable, so you should pack your entire water supply for your trip, carry a filter, and check current water reports at the visitor center (520-733-5153).

Manning Camp, the home of former Tucson mayor Levin Manning that sits atop the Rincon Mountains is a tough uphill day hike but worth the effort. To do this hike in a day takes a solid eight hours but you go from seeing saguaro forest and Gila monster lizards to aspen groves and owls in one day. It’s a unique ecosystem up there.

Saguaro National Park © Rex Vogel, all rights reserved

You can take the Douglas Spring Trail or the Arizona Trail both of which have campgrounds along the way if you prefer to break the trek up into two days. The original Manning cabin built in 1905 now hosts trail crews and researchers, and from April through September a ranger is stationed here. The six tent sites are nestled in a conifer forest at nearly 8,000 feet and temperatures rarely exceed 85 degrees—a welcome relief from the valley floor’s sweltering heat. A waterfall fed from a large pond makes this one of the rare sites with a reliable water source.

The amenity-rich Gilbert Ray Campground sits just outside the west entrance to the park close to the Brown Mountain Loop trail. It features 130 RV sites ($20 per night) and five designated tent sites ($10 per night) plus picnic tables and modern restrooms with handicap accessibility.

RV parks ranging from luxury resorts to the basic are less than a 30-minute drive away in Tucson.

Saguaro National Park © Rex Vogel, all rights reserved

Things to do ​

Hike

With 192 miles of marked hiking trails, Saguaro National Park offers treks for visitors of all abilities. No matter your fitness level, be sure to plan your hikes to avoid the midday desert heat and pack plenty of water. And remember, those photogenic cacti are covered in spines so keep to the trail to avoid getting pricked.

For an easy stroll that doubles as an intro to the desert ecosystem walk the quarter-mile Desert Ecology Trail along the Cactus Forest Drive in the East District or the half-mile Desert Discovery Trail off of Kinney Road in the West. Both paved trails include resting benches and interpretive exhibits on the park’s plants and animals.

The 0.7-mile Mica View Trail in the east which begins at the Mica Picnic Area parking lot was recently flattened and hardened to meet ADA standards and support wheelchairs. On this hike, you’ll likely glimpse Gila woodpeckers and gilded flickers in their saguaro nest holes and you’ll take in views of Tanque Verde Peak and Mica Mountain.

If you want to challenge yourself, try the eastern district’s Tanque Verde Ridge Trail by the Javelina Picnic Area off of the Cactus Loop Drive. The strenuous 18-mile hike gains 4,750 feet of elevation and passes through all six of the area’s biotic zones.

On the west side, access the King Canyon trailhead outside of the park off of Kinney Road and zigzag up to the summit of 4,687-foot Wasson Peak, the highest point in the Tucson Mountain Range. Approximately 7 miles round trip with 1,939 feet of elevation gain, this moderate hike passes rock walls carved with ancient petroglyphs and an old stone miner’s hut.

Saguaro National Park © Rex Vogel, all rights reserved

Bike

In this, one of the country’s most bike-friendly national parks, take your pick of four excellent scenic loops for road cyclists and mountain bikers. The popular and aptly named Cactus Forest Loop next to the East District Visitor Center runs for eight miles on a paved, rolling road that you’ll share with vehicles. On the park’s west side, the six-mile Bajada Loop Drive off of Kinney Road, a gravel path passes a giant forest of saguaros.

Watch the sunset

The desert sunset may rival the saguaros as the park’s most Instagrammed natural wonder. As dusk falls, the setting sun turns a brilliant red that paints the sky in pinks and oranges worthy of a Monet painting. On the easy-to-access Desert Discovery Trail off of Kinney Road in the West District, catch sunset views through a forest of saguaros. On the east side, the Cactus Forest Loop Drive remains open until 8 p.m. giving you plenty of time to pull off and savor sunset at the Javelina Rocks Overlook near the loop’s end.

Learn

Rangers typically lead four to six different daily talks and interpretive tours that explore topics including desert survival, the lifespan of a saguaro, and misunderstood predators such as the mountain lion. Both park visitor centers have cactus gardens with interpretive signs you can explore on your own or with a ranger. Also, both districts co-host monthly stargazing nights with a local astronomy group. Participants must sign up in advance.

Saguaro National Park © Rex Vogel, all rights reserved

View petroglyphs

Most of Saguaro National Park’s rock art dates back to the prehistoric Hohokam culture. Abstract designs including spirals and squiggly lines as well as drawings of animals, humans, and astrological objects have been etched onto the surface of sandstone and other rocks throughout the park.

The best place to view the petroglyphs is along the Signal Hill Trail which starts at the Signal Hill picnic area off of Hohokam Road in the West District. Starting at the Signal Hill Picnic area, the 0.3-mile trail gently climbs to a hill with more than 200 petroglyphs believed to have been created between 550 and 1,550 years ago.

Saguaro National Park © Rex Vogel, all rights reserved

Gateway towns​

Tucson is flanked on either side by Saguaro’s western Tucson Mountain District and the eastern Rincon Mountain District making it an ideal base for day trips. A dream destination for fit foodies, Tucson owns bragging rights to being one of America’s most bike-friendly cities as well as having America’s first and only UNESCO City of Gastronomy designation.

On the Loop, a network of 131 miles of paved bicycle paths you can access Saguaro National Park as well as a plethora of other parks, shops, and restaurants on two wheels. Transit Cycles and Bicycle Ranch are the city’s go-to bike shops.

For a hearty breakfast before hitting the park, head to Prep & Pastry’s east side location on Grant Avenue and order the oven-roasted sweet potato hash and breakfast sandwich with avocado. After working up an appetite biking or hiking in the park reward yourself with a prickly pear mojito and a braised lamb tostada at Downtown Kitchen + Cocktails run by James Beard Award-winning chef Janos Wilder.

Head to Penca, an upscale Mexican eatery in the heart of downtown for the best happy hour in town: two tacos for $5 and $5 sangria.

Two not-to-miss open-air shopping centers anchor downtown’s hip Mercado District on the west end of the city’s modern streetcar line: Mercado San Agustín and the MSA Annex. At the latter, a collection of 10 indie businesses housed in repurposed shipping containers pick up nostalgic Saguaro National Park-inspired gear at Why I Love Where I Live and home goods crafted by local artisans at Mesa.

The burgeoning town of Marana, an alternate gateway to the West District is located about 15 miles north of the visitor center. Don’t miss the pork carnitas at La Olla Mexican Café and stop by Catalina Brewing Co. to try craft ales brewed with local ingredients such as prickly pear fruit and mesquite flour.

Saguaro National Park © Rex Vogel, all rights reserved

En route ​

Located down the road from the West District Visitor Center, the Arizona–Sonora Desert Museum ranks as the state’s second-most-visited attraction behind the world-famous Grand Canyon. Part natural history museum, part desert botanical garden, and part zoo, this 98-acre, indoor-outdoor attraction showcases more than 55,000 plants from 1,200 native species along 2 miles of gravel and paved trails.

View native animals such as coyotes, raptors, hummingbirds, ocelots, and piglike javelinas in re-created habitats. Learn about the area’s geology in the Earth Sciences Center and view nature-inspired exhibits throughout the year at two on-site art galleries.

Geology fans detour to 2,400-acre Colossal Cave Mountain Park, a 15-minute drive southeast of Tucson in the community of Vail to explore its extensive underground cave network. One of North America’s largest dry caves it took more than two years to map the 2 miles of passageways open to visitors.

Guided tours, which range from 40 minutes to 3.5 hours, require a decent fitness level, as you’ll be descending 350-plus stairs, scrambling down ladders, and crossing rock bridges to view stalactites and stalagmites sculpted throughout millions of years.

Back above ground, you can mount a horse at the park’s La Posta Quemada Ranch for a guided trail ride.

If you’re a fan of art and history, visit the village of Tubac, 40 miles south of Tucson. Established in 1752 as a Spanish presidio, Tubac has emerged as a destination for artists with top-notch galleries and studios. For tasteful souvenirs, this is your one-stop shop for turquoise and silver jewelry, Navajo blankets, and mesquite furnishings. 

Tumacacori National Historic Park © Rex Vogel, all rights reserved

Tumacácori National Historical Park, less than a 10-minute drive from the village explores the region’s Spanish colonial past. The expansive grounds include a museum, the ruins of three Spanish mission communities, and the state’s second-oldest church.

Saguaro National Park offers a unique and unforgettable experience. I hope this guide helps you plan your adventure and that you’ll soon discover the magic of this park.

Here are a few more articles to help you do just that:

Fact box

Location: Southeast Arizona

​Size: 91,327 acres

​Trails: 192 miles

​Elevation: 2,180 to 8,666 feet 

​Main attraction: The iconic saguaro cactus

Entry fee: $25 for a 7-day vehicle pass including all passengers; $20 for an annual Senior Pass (62+)

Best way to see the park: On foot or by bike along the Bajada Loop Drive or the Cactus Forest Loop

When to go: Winter and spring

Worth Pondering…

Stand tall.
Reach for the sky.
Be patient through dry spells.
Conserve your resources.
Think long term.
Wait for your time to bloom.
Stay sharp!

—Advice from a Saguaro

The Unique (and Surprisingly Wet) Biodiversity of the Sonoran Desert

In Arizona, the country’s most diverse desert teems with kaleidoscopic spring flowers, charming desert tortoises, and the famous saguaro cactus

The Sonoran Desert is something of an anomaly; it gets a surprising amount of rain each year, usually between 10 and 12 inches in its wettest areas. The Desert’s roughly 100,000 square miles stretch from the southern reaches of Mexico’s Baja Peninsula to the heart of Arizona where its biodiversity flourishes. The Sonoran Desert is thought to be the most biologically diverse in North America with over 2,000 species of plant and over 550 species of animal.

Sonoran Desert © Rex Vogel, all rights reserved

Much of this biodiversity comes from that rain which falls more heavily in Arizona than it does in the drier southern and western regions making it the best place to experience the region’s abundance. The seasons of the Sonoran desert include two rainy seasons: wet summer (July to mid-September) and winter (December to February). December rains bring an always-changing permutation of spring flowers and summer rains bring lush fall vegetation. The expansive, verdant plant life also supports the wide array of animals that live in the desert from desert tortoises to the ever-popular roadrunner (yes, like the one in Looney Tunes).

Sonoran Desert © Rex Vogel, all rights reserved

Notably, the Sonoran desert is the only place where the saguaro cactus grows natively. Tree-like, they grow up to 40 feet tall with arms that reach up to the sky like a friend waving to you. Imagine a clip-art cactus in three dimensions: you’re likely picturing a saguaro.

Sonoran Desert © Rex Vogel, all rights reserved

The saguaro has tremendous cultural value and it’s fascinating biologically. It’s the tallest plant in the Sonoran and can live for upwards of 200 years though it grows at a glacial pace: a one-inch-tall cactus might be ten years old one that has reached a foot tall might be hitting the ripe age of 20. It begins reproducing at 50 or 70 years old and has long been an important food plant to the Tohono O’odham people who have lived in the area for thousands of years; its bright-fuschia fruit is incredibly nutritious.

>> Related article: Snowbirding in Arizona’s Sonoran Desert

Saguaro cactus in bloom © Rex Vogel, all rights reserved

The saguaro and its other cactus brethren like the fuzzy, coral-shaped cholla cactus and the stout Southwestern Barrel have their own seasons. They begin to bloom in late April and early May when birds begin to nest in the saguaros’ sky-high flowers. (Other birds perch on its arms year-round; woodpeckers often peck holes into its flesh.) The fruit ripens in July when their buds pop for nearby birds to graze on. The fruit not gobbled up by birds or harvested by local humans falls to the ground becoming food for those humble animals that cannot fly like tortoises, deer, foxes, and the pig-like javelina.

A landscape of saguaros is just so stunning.

Sonoran Desert © Rex Vogel, all rights reserved

The Saguaro also develops important relationships with other plants. Take the Palo Verde, Mesquite, and Ironwood trees which serve as nurse trees to the saguaro while it grows. When the saguaro is still tiny, it can’t store very much water and it’s very susceptible to drought. The trees protect them from the heat in the summer and the cold in the winter. There’s a lot going on underground in the desert—it’s hot above ground and so a lot of the action is in the roots. When it rains, plants compete over who can soak up the limited water available to their roots.

Desert tortoise © Rex Vogel, all rights reserved

Animals also spend a lot of time below ground often retreating to burrows or caves during the hottest part of the days and the coldest part of the nights. Just about every animal goes underground in one way or another. Desert tortoises, for example, are only active a small part of their lives—most of the time they’re tucked underground in deep burrows where humidity and temperature are more constant.

>> Related article: What Are You Waiting For? Get Outdoors in the Sonoran Desert NOW!

Sonoran Desert © Rex Vogel, all rights reserved

Like cacti, Desert Tortoises are experts at storing water—so much so that they’ve earned the nickname of walking saguaros. When they hear the rains come, they emerge from their burrows and find flat stretches of rock where they can hoover the rain directly through their noses. Once rehydrated, they expel waste they’ve been carrying around since the last rain and the cycle begins again.

Sonoran Desert in bloom © Rex Vogel, all rights reserved

Locals also anticipate the rains as well as the changing seasons of the desert and the benchmarks they promise: cactus flowers in spring, rains to break the scalding summer heat, and wildflowers coloring the landscape like a confetti bomb. Unlike the rest of the country, the Sonoran desert has five, not four, annual seasons: spring, hot summer, wet summer, fall, and winter. Each has its charms, and its natural wonders, to explore.

Sonoran Desert © Rex Vogel, all rights reserved

Winter (November to January)

Winter in Arizona’s desert is quiet and temperate during the days with much colder nights. Many animals make themselves scarce during this time. Even if they’re not technically hibernating, they go dormant. You’re unlikely to see lizards, snakes, and tortoises in the winter months; mammals that are more nocturnal during summer months are more day-active in the winter changing their habits to take advantage of the most pleasant times of day.

>> Related article: Pristine Sonoran Desert Camping

Winter is also a wet season though erratically so. The winter rains are less predictable as they are tied to long-term weather patterns coming off the Pacific Ocean.

Sonoran Desert in bloom © Rex Vogel, all rights reserved

Spring (February to Mid-April)

Warmer days arrive in spring as does the possibility of floral abundance. I continue to be surprised by the variability in the spring blooms of Arizona. In the North, spring comes and the seeds germinate—it’s pretty predictable— while in the desert germination is a combination of temperature and precipitation. Some seeds, for example, will only germinate when there’s a rain event in the fall where it’s not as cold as winter. The years when there’s explosive, beautiful flower blooms in the spring are quite often the result of fall rain. If significant rains don’t fall until winter, the spring flowers will likely be different from those that bloom after fall rains. And if the winter and spring are both wet, flowers about in March.

Sonoran Desert in bloom © Rex Vogel, all rights reserved

Dry summer (Mid April to Mid July)

By mid April, winter visitors are leaving because it’s starting to get pretty warm. Temperatures in June and July can easily reach 100 degrees. It’s a dry heat—the region’s driest months—but it can still be incredibly overwhelming during the day with relief coming at night. Certain plants like the desert zinnia will go dormant during dry periods, the way that snakes will go dormant in the winter. It is important to avoid hiking during the day in these months.

Sonoran Desert © Rex Vogel, all rights reserved

Wet summer (July to Mid September)

In the dry summer everybody looks forward to the summer rains. They often arrive very dramatically in July—the clouds will begin to build up and eventually explode into energetic thunderstorms where a lot of rain can fall in short periods of time. While it also increases the humidity during the hot months the afternoon cloud buildup keeps the days a little cooler and the rain makes the days more pleasant.

>> Related article: Arizona Lakes: 6 Sonoran Desert Oases

Animals will come out for a drink and certain plants come back from the dead. The ocotillo, for example, will grow leaves when it rains; when the rain stops, the leaves will shrivel up and fall off.

Sonoran Desert © Rex Vogel, all rights reserved

Fall (September to October)

Fall can be incredibly green or drab depending on the level of rain that falls at its beginning. This year has been quite wet and the desert is pleasantly verdant. It’s an easy season with pleasant shoulder-season temperatures that visitors and animals alike enjoy for outdoor activities.

Worth Pondering…

When I walk in the desert the birds sing very beautifully

When I walk in the desert the trees wave their branches in the breeze

When I walk in the desert the tall saguaro wave their arms way up high

When I walk in the desert the animals stop to look at me as if they were saying

“Welcome to our home.”

—Jeanette Chico, When It Rains