Chiricahua National Monument Archives

16 Under the Radar National Monuments to Visit

For travelers who love to avoid the crowds, these 16 lesser known national monuments may be perfect spots for your next road trip

Since Wyoming’s iconic Devils Tower became the first U.S. National Monument in 1906, America is now populated with well over 100 of these unique cultural and geographic gems. In addition to volcanic landscapes like Malpais and Mount St. Helens and Utah’s oft-photographed Cedar Breaks there are numerous others that you might be less familiar with—and which absolutely merit a visit. From ancient petroglyphs to the geological wonders these are 16 under-the-radar national monuments to visit.

Cedar Breaks National Monument © *Rex Vogel, all rights reserved*

1. Cedar Breaks, Utah

Like a mini Bryce Canyon, minus the crowds, Cedar Breaks contains a stunning assortment of hoodoos and cliffs in southern Utah. Technically an amphitheater, the monument is three miles wide and 2,000 feet deep, filled with craggy rock formations jutting up from the base like natural skyscrapers. Considering the monument’s high elevation, it gets cold and snowy in the winter which lends vivid color contrast from the white powder atop the orange-hued hoodoos and lush green forests surrounding it. It’s a popular destination for snowmobilers as well who can ride along the rim and gaze out over the illustrious expanse.

>> Get more tips for visiting Cedar Breaks National Monument

Petroglyph National Monument © *Rex Vogel, all rights reserved*

2. Petroglyph, New Mexico

Located on the western edge of Albuquerque lies one of the most concentrated collections of ancient petroglyphs on the continent. Native American tribes settled here hundreds of years ago and they left their mark in the form of symbols carved into volcanic rock across the desert terrain. With around 24,000 images and symbols, there’s plenty to see here. In addition to the petroglyphs, the monument contains hiking trails throughout its 17-mile park along with dormant volcanoes and canyons.

>> Get more tips for visiting Petroglyph National Monument

Organ Pipe National Monument © *Rex Vogel, all rights reserved*

3. Organ Pipe Cactus, Arizona

Some folks might be surprised to learn that Arizona has another national park unit dedicated to the preservation of a rare cactus. Saguaro National Park in Tucson is famed far and wide while Organ Pipe Cactus is more of an under-the-radar gem. Located along the Mexican border at the southern edge of the state, the monument is the only place in the U.S. where the organ pipe cactus grows wild. One glimpse at this sprawling, soaring species will clue you in to where the cactus gets its name. An ideal place for desert camping and hiking, the monument also has horseback trails, scenic drives, and biking opportunities.

>> Get more tips for visiting Organ Pipe National Monument

Natural Bridges National Monument © *Rex Vogel, all rights reserved*

4. Natural Bridges, Utah

Since natural bridges are formed by running water, they are much rarer than arches which result from a variety of other erosion forces. Natural bridges tend to be found within canyons, sometimes quite hidden whereas arches are usually high and exposed as they are often the last remnants of rock cliffs and ridges. The amazing force of water has cut three spectacular natural bridges. These stunning rock bridges have Hopi Indian names: delicate Owachomo means rock mounds, massive Kachina means dancer while Sipapu, the second largest natural bridge in the state, means place of emergence. A nine-mile scenic drive overlooks the bridges, canyons, and a touch of history with ancient Puebloan ruins.

>> Get more tips for visiting Natural Bridges National Monument

Mount St. Helens National Monument © *Rex Vogel, all rights reserved*

6. Mount St. Helens National Monument, Washington

National park-like amenities like the Johnston Ridge Observator tell the story of America’s most infamous active volcano while guided cave walks are available in the monument’s expansive Ape Cave lava tube. Gorgeous wildflower-packed views of the volcano can be enjoyed in spots like Bear Meadows while those seeking a closer view of the crater rim may drive to the Windy Ridge viewpoint or even summit the rim of the 8,365-foot volcano with a permit.

>> Get more tips for visiting Mount St. Helens National Monument

El Malpais National Monument © *Rex Vogel, all rights reserved*

7. El Malpais National Monument, New Mexico

The richly diverse volcanic landscape of El Malpais offers solitude, recreation, and discovery. There’s something for everyone here. Explore cinder cones, lava tube caves, sandstone bluffs, and hiking trails. While some may see a desolate environment, people have been adapting to and living in this extraordinary terrain for generations. In the area known as Chain of Craters, 30 cinder cones can be found across the landscape. La Ventana Natural Arch is easily accessible. Trails lead up to the bottom of the free-standing arch for a closer look at this natural wonder.

>> Get more tips for visiting El Malpais National Monument

Canyon de Chelly National Monument © *Rex Vogel, all rights reserved*

8. Canyon de Chelly National Monument, Arizona

A one-of-a-kind landscape and the cherished homeland of the Navajo people, Arizona’s Canyon de Chelly National Monument is a truly special place. Sheer cliffs rise on either side of this flat-bottomed, sandy ravine. Native Americans have worked and lived there for thousands of years and today Navajo people still call it home. South Rim Drive and North Rim Drive, each more than 30 miles long, are excellent driving routes along the canyons. The scenery is spectacular, including the White House Ruin cliff dwellings and the 800-foot sandstone spire known as Spider Rock.

>> Get more tips for visiting Canyon de Chelly National Monument

Grand Staircase-Escalante National Monument © *Rex Vogel, all rights reserved*

9. Grand Staircase-Escalante, Utah

Grand Staircase–Escalante National Monument is phenomenal whether you’re traveling along Scenic Byway 12 or on Highway 89. This area boasts a mixture of colorful sandstone cliffs soaring above narrow slot canyons, picturesque washes, and seemingly endless Slickrock. The monument is a geologic sampler with a huge variety of formations, features, and world-class paleontological sites. A geological formation spanning eons of time, the Grand Staircase-Escalante National Monument is a territory of multicolored cliffs, plateaus, mesas, buttes, pinnacles, and canyons. It is divided into three distinct sections: the Grand Staircase, the Kaiparowits Plateau, and the Canyons of the Escalante.

>> Get more tips for visiting Grand Staircase-Escalante National Monument

Hovenweep National Monument © *Rex Vogel, all rights reserved*

10. Hovenweep, Utah and Colorado

Human habitation at Hovenweep dates to over 10,000 years ago when nomadic Paleoindians visited the Cajon Mesa to gather food and hunt game. These people used the area for centuries following the seasonal weather patterns. By about 900, people started to settle at Hovenweep year-round, planting and harvesting crops in the rich soil of the mesa top. The towers of Hovenweep were built from about 500 to 1300. Similarities in architecture, masonry, and pottery styles indicate that the inhabitants of Hovenweep were closely associated with groups living at Mesa Verde and other nearby sites.

>> Get more tips for visiting Hovenweep National Monument

Montezuma Castle National Monument © *Rex Vogel, all rights reserved*

11. Montezuma Castle, Arizona

Montezuma Castle National Monument is dedicated to preserving Native American culture. This 20 room high-rise apartment nestled into a towering limestone cliff, tells a story of ingenuity, survival, and ultimately, prosperity in an unforgiving desert landscape. Although people were living in the area much earlier, the Sinagua began building permanent living structures—the dwellings you see at the monument—around 1050.

>> Get more tips for visiting Montezuma Castle National Monument

Tuzigoot National Monument © *Rex Vogel, all rights reserved*

12. Tuzigoot, Arizona

This village was built high on a limestone ridge over a hundred feet above the floodplains of the Verde River. It has clear lines of sight in every direction and can easily be seen from many of the other hills and pueblos in the area. Tuzigoot was a prime spot to build with excellent views, easy access to reliable, year-round water, and floodplains where cultivation of water-intensive crops like cotton was relatively easy.

>> Get more tips for visiting Tuzigoot National Monument

El Morro National Monument © *Rex Vogel, all rights reserved*

13. El Morro National Monument, New Mexico

Rising 200 feet above the valley floor, this massive sandstone bluff was a welcome landmark for weary travelers. A reliable year-round source of drinking water at its base made El Morro a popular campsite in this otherwise rather arid and desolate country. At the base of the bluff called Inscription Rock are seven centuries of inscriptions covering human interaction with this spot.

>> Get more tips for visiting El Morro National Monument

Casa Grande Ruins National Monument © *Rex Vogel, all rights reserved*

14. Casa Grande Ruins National Monument, Arizona

Explore the mystery and complexity of an extended network of communities and irrigation canals. An Ancestral Sonoran Desert People’s farming community and Great House is preserved at Casa Grande Ruins. Archeologists have discovered evidence that the ancestral Sonoran Desert people who built the Casa Grande also developed wide-scale irrigation farming and extensive trade connections which lasted over a thousand years until about 1450.

>> Get more tips for visiting Casa Grande Ruins National Monument

Chiricahua National Monument © *Rex Vogel, all rights reserved*

15. Chiricahua National Monument, Arizona

A Wonderland of Rocks is waiting for you to explore at Chiricahua National Monument. Rising sometimes hundreds of feet into the air, many of these pinnacles are balancing on a small base seemingly ready to topple over at any time. The 8-mile paved scenic drive and 17-miles of day-use hiking trails provide opportunities to discover the beauty, natural sounds, and inhabitants of this 12,025-acre site.

Aztec Ruins National Monument © *Rex Vogel, all rights reserved*

16. Aztec Ruins National Monument, New Mexico

Built and used over a 200-year period, Aztec Ruins is the largest Ancestral Pueblo community in the Animas River valley. Concentrated on and below a terrace overlooking the Animas River, the people at Aztec built several multi-story buildings called great houses and many smaller structures. Associated with each great house was a great kiva—a large circular chamber used for ceremonies. In addition, they modified the landscape with dozens of linear swales called roads, earthen berms, and platforms

>> Get more tips for visiting Aztec Ruins National Monument

Worth Pondering…

The time to prepare for your next expedition is when you have just returned from a successful trip.

—Robert Peary

The Least Visited U.S. National Parks

These least-visited national parks in the U.S. have all of the beauty and none of the crowds

Currently, there are 63 national parks in the U.S., alongside countless more national monuments, national recreation areas, national seashores, and national historic sites overseen by the National Park Service (NPS). These protected spaces represent some of the most important natural and cultural landscapes in the country.

The NPS recently released its latest annual visitation data which will help us (and you) decide where to plan your next hike, whether you’re looking for a communal vibe, or a more secluded and isolated experience.

With almost 13 million visits last year, the Great Smoky Mountains remain undefeated when it comes to the most visitors of any national park. But other, no less spectacular parks see a fraction of those numbers. If you want to head off the beaten path, here are 21 of the least visited NPS service sites in the U.S.

Tumacácori National Historic Park

State: Arizona

2022 visits: 38,786

The oldest Jesuit mission in Arizona has been preserved in Tumacácori National Historic Park, a picturesque reminder that Southern Arizona was, at one time, the far northern frontier of New Spain. The San Cayetano del Tumacácori Mission was established in 1691 by Spanish Jesuit priest Eusebio Francisco Kino, 29 miles north of Nogales beside the Santa Cruz River. Jesuit, and later Franciscan, priests ministered to the O’odham Indians and Spanish settlers until 1848.

>> Get more tips for visiting Tumacácori National Historic Park

Hubbell Trading Post National Historic Site

State: Arizona

2022 visits: 50,017

Hubbell Trading Post is the oldest operating trading post in the Navajo Nation. The Arizona historical site sells basic traveling staples as well as Native American art just as it did during the late 1800s.

Aztec Ruins National Monument

State: New Mexico

2022 visits: 50,396

Aztec Ruins National Monument is the largest Ancestral Pueblo community in the Animas River Valley. In use for over 200 years, the site contains several multi-story buildings called great houses, each with a great kiva—a circular ceremonial chamber—as well as many smaller structures.

>> Get more tips for visiting Aztec Ruins National Monument

Hopewell Furnace National Historic Site

State: Pennsylvania

2022 visits: 57,238

Hopewell Furnace National Historic Site is the best-preserved iron plantation in North America. Hopewell Furnace consists of a mansion (the big house), spring and smokehouses, a blacksmith shop, an office store, a charcoal house, and a schoolhouse.

>> Get more tips for visiting Hopewell Furnace National Historic Site

El Morro National Monument

State: New Mexico

2022 visits: 60,501

Rising 200 feet above the valley floor, this massive sandstone bluff was a welcome landmark for weary travelers. A reliable year-round source of drinking water at its base made El Morro a popular campsite in this otherwise rather arid and desolate country.At the base of the bluff—often called Inscription Rock—on sheltered smooth slabs of stone, are seven centuries of inscriptions covering human interaction with this spot.

>> Get more tips for visiting El Morro National Monument

Chiricahua National Monument

State: Arizona

2022 visits: 61,377

The most noticeable natural features in Chiricahua National Monument are the rhyolite rock pinnacles for which the monument was created to protect. Rising sometimes hundreds of feet into the air, many of these pinnacles are balancing on a small base, seemingly ready to topple over at any time.

Cumberland Island National Seashore

State: Georgia

2022 visits: 64,387

There is only one place on Earth where you can find wild horses, secluded white beaches, live oaks draped in Spanish moss, and the skeletal remains of a once-famous mansion. Cumberland is one of the largest undeveloped barrier islands along the Georgia coast. The National Park Service protects almost 36,000 acres of the island including miles of unspoiled beaches.

>> Get more tips for visiting Cumberland Island National Seashore

Saratoga National Historic Park

State: New York

2022 visits: 70,742

Site of the first significant American military victory during the Revolution, the Battle of Saratoga is considered among the most decisive battles in world history. Here in 1777 American forces met, defeated, and forced a major British army to surrender, an event which led France to recognize the independence of the United States and enter the war as a decisive military ally of the struggling Americans.

Natural Bridges National Monument

State: Utah

2022 visits: 71,249

Formed by the power of water in a place where water is all but absent, three stone bridges in the Utah desert have been protected as a national monument since 1908. Since natural bridges are formed by running water, they are much rarer than arches which result from a variety of other erosion forces. A nine mile one-way loop drive connects pull-outs and overlooks with views of the three huge multi-colored natural bridges.

>> Get more tips for visiting Natural Bridges National Monument

Casa Grande Ruins National Monument

State: Arizona

2022 visits: 78,557

Casa Grande Ruins National Monument contains an imposing four-story building dating from the late Hohokam period probably 14^th century and contemporary with other well preserved ruins in Arizona such as the Tonto and Montezuma Castle national monuments. The structure was once part of a collection of settlements scattered along the Gila River and linked by a network of irrigation canals.

>> Get more tips for visiting Casa Grande Ruins National Monument

Appomattox Court House National Historic Park

State: Virginia

2022 visits: 83,483

Appomattox Court House National Historical Park encompasses approximately 1,800 acres of rolling hills in rural central Virginia. The site includes the McLean home where Lee made his formal surrender and the village of Appomattox Court House, the former county seat for Appomattox County. The walking tour allows you to see all buildings which are original to the site, and have been restored to their original condition.

>> Get more tips for visiting Appomattox Court House National Historical Park

Lyndon B. Johnson National Historic Park

State: Texas

2022 visits: 87,386

Lyndon B. Johnson National Historical Park tells the story of America’s 36th President beginning with his ancestors until his final resting place on his beloved LBJ Ranch. This entire circle of life gives the visitor a unique perspective into one of America’s most noteworthy citizens by providing the most complete picture of any American president.

>> Get more tips for visiting Lyndon B. Johnson National Historical Park

Home of Franklin D. Roosevelt National Historic Site

State: New York

2022 visits: 100,665

See the place where Franklin D. Roosevelt was born and buried in Hyde Park at the Home of Franklin D. Roosevelt National Historic Site. The home is also the location of the first presidential library.

Minuteman Missile National Historic Site

State: South Dakota

2022 visits: 105,776

Commemorating the Cold War, Minuteman Missile National Historic Site offers visitors a history of the U.S. nuclear missile program and their hidden location in the Great Plains. The site details U.S. foreign policy and its push for nuclear disarmament.

Tuzigoot National Monument

State: Arizona

2022 visits: 116,639

Built atop a small 120 foot ridge is a large pueblo. Tuzigoot is Apache for crooked water; however, it was built by the Sinagua. With 77 ground floor rooms this pueblo held about 50 people. After about 100 years the population doubled and then doubled again later. By the time they finished building the pueblo, it had 110 rooms including second and third story structures and housed 250 people.

>> Get more tips for visiting Tuzigoot National Monument

Coronado National Memorial

State: Arizona

2022 visits: 131,359

The site of the Coronado National Monument features panoramic views of the United States-Mexico border and the San Pedro River Valley which was the route believed to have been taken by the Francisco Vásquez de Coronado expedition. If you’re interested in life in this region before the Coronado Expedition, take a tour of the Coronado Cave. For those looking to stay above ground, the scenic overlook at Montezuma Pass (elevation 6,575 feet) provides breathtaking views of the San Raphael Valley, the San Pedro Valley, and Mexico.

>> Get more tips for visiting Coronado National Monument

Organ Pipe Cactus National Monument

State: Arizona

2022 visits: 133,317

This stretch of desert marks the northern range of the organ pipe cactus, a rare species in the U.S. The organ pipe cactus can live to over 150 years in age, have up to 100 arms, reach 25 feet in height, and will only produce their first flower near the age of 35.

>> Get more tips for visiting Organ Pipe Cactus National Monument

Ocmulgee Mounds National Historic Park

State: Georgia

2022 visits: 155,242

Ocmulgee Mounds National Historical Park in Macon is a significant Native American landmark dating back over 10,000 years. Visitors can learn about the Mississippian culture, climb atop the seven mounds, and even go inside one of the mounds’ Earth Lodge. Eight miles of walking trails wind through the park including by the namesake river. The park is making efforts to become a national park and hosts annual events like the fall Ocmulgee Indian Celebration (31^st annual; September 16-17, 2023).

El Malpais National Monument

State: New Mexico

2022 visits: 162,755

The richly diverse volcanic landscape of El Malpais National Monument offers solitude, recreation, and discovery. There’s something for everyone here. Explore cinder cones, lava tube caves, sandstone bluffs, and hiking trails. Known as the badlands in Spanish, El Malpais was used by early Spanish map makers to describe areas of volcanic terrain. El Malpais preserves an ancient volcanic landscape and a history of human habitation.

>> Get more tips for visiting El Malpais National Monument

Congaree National Park

State: South Carolina

2022 visits: 204,522

Some of the tallest trees on the east coast are located inside Congaree which was named after the Native American tribe that used to reside in the area. Unlike many hardwood forests, Congaree was largely spared by the lumber industry in the late 1800s and was eventually designated as a national monument and then a national park. The terrain includes the forest, the Congaree River, and the floodplain.

>> Get more tips for visiting Congaree National Park

Cowpens National Battlefield

State: South Carolina

2022 visits: 212,534

Cowpens National Battlefield commemorates a decisive battle that helped turn the tide of war in the Southern Campaign of the American Revolution. On this field on January 17, 1781, Daniel Morgan led his army of tough Continentals, militia, and cavalry to a brilliant victory over Banastre Tarleton’s force of British regulars. The battle at the Cow Pens is one of only a few successful double envelopments in history.

>> Get more tips for visiting Cowpens National Battlefield

These 21 lesser-known and visited parks have minimal visitors, plenty to do, and much-needed peace and quiet. Consider adding these least-visited national parks to your 2023 list of road trip destinations.

Worth Pondering…

When your spirit cries for peace, come to a world of canyons deep in an old land; feel the exultation of high plateaus, the strength of moving wasters, the simplicity of sand and grass, and the silence of growth.

—August Fruge

Celebrate Volcano Week!

Volcano Week 2023 takes place during the first week of February

It’s Volcano Week! You may not have heard of this annual celebration hosted by the National Park Service (NPS) but it’s the perfect opportunity to learn more about the lava-filled peaks that continue to shape our Earth.

There are about 1,350 potentially active volcanoes around the world, 161 of which are in the U.S. and its territories.

Volcano Week 2023 takes place February 5-11.

El Malpais National Monument, New Mexico © *Rex Vogel, all rights reserved*

“Some volcanic eruptions are witnessed by people who remember what they’ve seen by writing it down, painting about it, telling stories, or collecting detailed scientific data. Other eruptions go unseen, hidden in the distant past. How do we discover, learn about, and remember those eruptions? We have to look at many lines of evidence to reconstruct the activity and eruptions of volcanoes,” the park service said.

Volcanoes are diverse! They range from the majestic Mount Rainier to colossal shield volcanoes like Mauna Loa (Hawai’i Volcanoes National Park) and volcanic fields that can cover hundreds of square miles such as at Craters of the Moon National Monument.

Some volcanoes are picturesque, others less so. They vary in size from small cinder cones that stand only a few hundred feet tall to the most massive mountains on earth. Some have textbook-perfect conical shapes and others are more irregular in form.

Petroglyph National Monument, New Mexico © *Rex Vogel, all rights reserved*

Some volcanoes erupt only once and last for only a few days or less while others may have periods of activity that span expanses of time as great as a few million years.

Each volcano is somewhat unique, but most can be classified into several types. The most common types of volcanoes are cinder cones, composite volcanoes (stratovolcanoes), shield volcanoes, and volcanic domes.

Several other types of volcanoes exist and are part of the diversity of volcanic landforms found on land. Examples of these volcanoes are also found in national parks.

Lassen Volcanic National Park, California © *Rex Vogel, all rights reserved*

Cinder cone volcanoes

Cinder cones are the most common type of volcano in the world. They may look like an idealized depiction of a volcano as they are steep, conical hills that usually have a prominent crater at the top. Cinder cones are the most common type of volcano in the National Park System.

Capulin Volcano and Sunset Crater Volcano national monuments were established specifically to preserve especially large and picturesque cinder cones. These volcanoes are the tallest cinder cones in the National Park System with a height of approximately 1,000 feet each. Wizard Island in Crater Lake National Park is a cinder cone that formed after the caldera-forming eruption.

At least 24 units in the National Park System contain cinder cones, including:

Capulin Volcano National Monument, New Mexico
Sunset Crater Volcano National Monument, Arizona
Petroglyph National Monument, New Mexico
El Malpais National Monument, New Mexico
Lassen Volcanic National Park, California

Mount St. Helens National Volcanic Monument, Washington © *Rex Vogel, all rights reserved*

Composite volcanoes

Composite volcanoes can be the most picturesque of all volcanoes. A classic composite volcano is conical with a concave shape that is steeper near the top. These mountains commonly have snow-covered peaks standing high above the surrounding mountainous terrain.

Composite cones are large volcanoes (many thousands of feet tall) generally composed of lava flows, pyroclastic deposits, and mudflow (lahar) deposits, as well as lava domes. Composite volcanoes are active over long periods (tens to hundreds of thousands of years) and erupt periodically. Composite volcanoes are also called stratovolcanoes.

Mount Rainier is an active volcano and the tallest peak in the Pacific Northwest. It is also considered to be the most dangerous volcano in the Lower 48. Brokeoff Volcano (Mount Tehama) in Lassen Volcanic National Park is a deeply eroded large composite volcano. It consisted of lava domes, lava flows, and pyroclastic deposits that are between 590,000 and 385,000 years old.

At least eight units of the National Park System contain composite volcanoes, including:

Mount Rainier National Park, Washington
Lassen Volcanic National Park, California
Mount St. Helens National Volcanic Monument, Washington
Crater Lake National Park, Oregon
Katmai National Park, Alaska

Shield volcanoes

Although shield volcanoes are the largest volcanoes on Earth, they do not form soaring mountains with conical peaks like composite volcanoes. Instead, they are broad volcanoes with gentle slopes and are shaped somewhat like a warrior’s shield lying flat on the Earth. Shield volcanoes have a convex shape as they are flatter near the summit.

Shield volcanoes are truly massive with volumes that dwarf other types of volcanoes even large composite volcanoes. Shield volcanoes are usually constructed almost entirely of basaltic and/or andesitic lava flows which were very fluid when erupted. They are built by repeated eruptions that occurred intermittently over vast periods (up to a million years or longer).

Mount St. Helens National Monument, Washington © *Rex Vogel, all rights reserved*

At least 13 units of the National Park System contain shield volcanoes, including:

Hawai’i Volcanoes National Park, Hawai’i
Lassen Volcanic National Park, California
Crater Lake National Park, Oregon
El Malpais National Monument, New Mexico
Craters of the Moon National Monument, Idaho

Lassen Peak, Lassen Volcanic National Park, California © *Rex Vogel, all rights reserved*

Volcanic Domes

Domes form from the slow extrusion of highly-viscous silicic lava. These lavas are too thick to spread out into a lava flow. Most domes are small and many do not have a crater. Domes are sometimes called lava domes.

Lassen Volcanic National Park contains multiple lava domes. Lassen Peak (see above photo) is the world’s largest dome with a peak elevation of 10,457 feet. It was emplaced 27,000 years ago. Chaos Crags are a set of six lava domes that grew during eruptions approximately 1,050 years ago. In Valles Caldera National Preserve, at least seven lava dome complexes formed along the ring fracture of the Valles Caldera during post-caldera volcanic activity.

Mount St. Helens National Volcanic Park, Washington © *Rex Vogel, all rights reserved*

At least 12 units of the National Park System contain volcanic domes, including:

Lassen Volcanic National Park, California
Valles Caldera National Preserve, New Mexico
Big Bend National Park, Texas
Crater Lake National Park, Oregon
Lava Beds National Monument, California

Petrified Forest National Park, Arizona © *Rex Vogel, all rights reserved*

Other types of volcanoes

Maars and tuff rings

Maars and tuff rings are low-standing volcanoes with wide, bowl-shaped craters. They commonly have a donut-like profile. Their low edifices consist of shallowly-dipping deposits of tuff made mostly of ash and angular, nonvesicular pebble-sized pyroclasts (lapilli).

A maar is a volcanic crater in which the crater lies below the surrounding ground level and is surrounded by a low pyroclastic cone. Because they are topographic lows, maars frequently contain lakes in their craters. A tuff ring is a pyroclastic cone with a crater above the surrounding ground surface. Tuff ring craters are usually dry.

Big Bend National Park, Texas © *Rex Vogel, all rights reserved*

At least six units of the National Park System contain maars or tuff rings, including:

Bering Land Bridge National Preserve, Alaska
Petrified Forest National Park, Arizona
Big Bend National Park, Texas
Bandelier National Monument, New Mexico

Fissure volcanoes

Fissure volcanoes are produced by eruptions that occur along elongated fissures versus at a central vent. Fissure eruptions occur when magma-filled dikes intersect the surface. Fissure eruptions usually do not build substantial edifices but instead, feed lava flows that can travel great distances. Fissure eruptions may also occur in rift zones on shield volcanoes. They also frequently occur in monogenetic volcanic fields.

Fissure eruptions may be large or small, depending on the magma supply and length of the fissure. Fissure volcanoes have been the site of the largest volume of volcanic eruptions in Earth’s history in terms of the magnitude of lava erupted.

Mount St. Helens, Washington © *Rex Vogel, all rights reserved*

At least four units of the National Park System contain fissure volcanoes, including:

El Malpais National Monument, New Mexico
Craters of the Moon National Monument, Idaho
Petroglyph National Monument, New Mexico
Lava Beds National Monument, California

Monogenetic volcanic fields

Volcanic fields are clusters of volcanoes or areas covered by volcanic rocks. Monogenetic volcanic fields consist mostly (or exclusively) of monogenetic volcanoes. These volcanoes (cinder cones, maars, tuff rings, and eruptive fissures) each experience one period of activity. Most monogenetic volcanic fields include areas covered by basaltic lava flows and clusters of cinders cones and/or maars and tuff rings, sometimes with a composite volcano or shield volcano located near the center of the field.

Chiricachua National Monument, Arizona © *Rex Vogel, all rights reserved*

At least 13 units of the National Park system contain all or parts of monogenetic volcanic fields, including:

El Malpais National Monument, New Mexico
Mojave National Preserve, California
Petroglyph National Monument, New Mexico
Death Valley National Park, California and Nevada
Petrified Forest National Park, Arizona

Calderas

Calderas are collapse features that form during large-volume volcanic eruptions when the underlying magma chamber is partially emptied and the ground above it subsides into it. Calderas are large, generally with a diameter greater than 0.6 miles. The largest calderas are tens of miles wide. A defining characteristic of calderas is that they have diameters that are much wider than their included vents.

Saguaro National Park © *Rex Vogel, all rights reserved*

At least 16 units of the National Park System contain calderas, including:

Chiricahua National Monument, Arizona
Aniakchak National Monument, Alaska
Saguaro National Park, Arizona
Big Bend National Park, Texas
Crater Lake National Park, Oregon

Worth Pondering…

Each volcano is an independent machine—nay, each vent and monticule is for the time being engaged in its own peculiar business, cooking as it were its special dish which in due time is to be separately served. We have instances of vents within hailing distance of each other pouring out totally different kinds of lava, neither sympathizing with the other in any discernible manner nor influencing other in any appreciable degree.

—Clarence Edward Dutton, Report on the Geology of the High Plateaus of Utah (1880)

The Ultimate Guide to Arizona Public Lands

From secluded corners of national parks to lesser-known state parks, here’s where to explore on public lands in Arizona

Arizona is called the Grand Canyon State for good reason but that natural wonder is far from the only gem in the state’s public-lands network of hidden lakes, lush rivers, towering red-rock formations, and slot canyons. Translation: there’s a slice of Arizona public land perfect for every kind of adventurer whether you want to stargaze deep in the backcountry or strike out from the city for a day hike.

Saguaro National Park

Best for: The giant redwoods of the cactus world

Saguaro cacti exist only in North America and the Tucson area showcases this tree-like cactus species that can grow to over 40 feet tall. Head to Saguaro National Park for stunning desert mountain vistas framed by these big-armed plants. Don’t write off the summer months—saguaros start to flower in late April and they can bloom into early June. Park your RV in the campground at Catalina State Park or a full-service RV resort in Tucson.

Glen Canyon National Recreation Area

Best for: Zipping across a desert lake on Jet Skis

Lake Powell Wahweap Marina RV Park **© Rex Vogel, all rights reserved**

Glen Canyon National Recreation Area defies the odds. Here, minutes from the iconic twists of Horseshoe Bend, you’ll find the massive, man-made Lake Powell. Boating is popular here and it’s easy to rent paddling gear or a motorboat at a lake-side marina. You can camp in primitive sites on the beaches of Lake Powell near Page at a 5-star RV resort at Lake Powell Wahweap Marina RV Park, the new Antelope Point Marina RV Park, or even rent a houseboat to camp right on the lake itself.

Related Article: The Ultimate Guide to Arizona State Parks

Organ Pipe Cactus National Monument

Best for: A family scavenger hunt to identify dozens of different cacti

Along the state’s border with Mexico, Organ Pipe Cactus National Monument offers stunning views and, you guessed it, cacti—31 species, to be exact. Traveling with the family? See how many varieties you can spot along the monument’s trails. Got kids that can’t be trusted so close to sharp and spiny plants? Cruise the scenic Ajo Mountain Drive instead. Always be sure to stock the car with a few gallons of water in case of a breakdown—this classic desert landscape gets hot in summer. Camp in the park for unspoiled night skies or book a full-service RV site in the nearby artsy town of Ajo.

Chiricahua National Monument

Best for: Geology tripping

Hike in the “Land of Standing Up Rocks” at the Chiricahua National Monument. Located in southeastern Arizona near the town of Willcox visitors experience this site of unique rock formations. Around 27 million years ago a volcanic eruption threw an enormous amount of ash into the air that fell back to the earth and eventually hardened into volcanic rock. Over the years that rock eroded into a wonderland of rock spires which creates a kind of rock garden you might expect to have been designed by Dr. Seuss. The spires—precarious, surreal pinnacles that can be several hundred feet in height—dominate the park’s landscape, while caves, mountains, and lava flows add variety to the setting. The park offers campsites or stay in an RV park in nearby Willcox.

Imperial Sand Dunes National Recreation Area

Best for: Off-roading, hiking, wild sunsets

Yuma Crossing Heritage Area **© Rex Vogel, all rights reserved**

Straddling the state’s southwestern borders with California and Mexico, the Imperial Sand Dunes are like a massive waterless beach stretching for more than 40 miles. Some of the dunes reach 300 feet tall. Head to nearby Yuma for a permit and an ATV rental. The Colorado River flows through the heart of town. Visit the Yuma Crossing National Heritage Area and wander the Pivot Point Interpretive Plaza, Gateway Park, and West Wetlands before crossing the river on 4th Avenue.

Tonto National Forest

Best for: Hiking and fishing on man-made lakes

Lost Dutchman State Park **© Rex Vogel, all rights reserved**

Just because Phoenix doesn’t get much rain doesn’t mean you can’t cool off in nearby lakes and rivers. And the Tonto National Forest though it’s packed with saguaro has both of these. Canyon Lake, about 45 minutes from Phoenix, is one of the smaller lakes along the Salt River and is a great place to paddle beneath cliffs topped with cactus. The lake is home to walleye, catfish, and yellow bass and is stocked monthly from November to March with rainbow trout. The Boulder Recreation Site offers a wheelchair-accessible fishing dock. Lost Dutchman State Park features convenient locations for exploring the region as well as a campground with paved camping sites and electric and water utilities. Several trails lead from the park into the 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.

Monument Valley **© Rex Vogel, all rights reserved**

Monument Valley Tribal Park

Best for: The most scenic desert landscapes you can possibly imagine

The Navajo Nation spans the northeast corner of Arizona and the southeast corner of Utah and some of the most jaw-dropping landscapes you’ll ever find, period! Monument Valley is one of the most majestic—and most photographed—points on Earth. This great valley boasts sandstone masterpieces that tower at heights of 400 to 1,000 feet. The fragile pinnacles of rock are surrounded by miles of mesas and buttes, shrubs and trees, and sand, all comprising the magnificent colors of the valley. When you go, make sure to stay in the campground and eat at the restaurant within the park for a taste of traditional Navajo cuisine.

Coronado National Forest Sky Island **© Rex Vogel, all rights reserved**

Coronado National Forest Sky Islands

Best for: Birding and hiking in the Sky Islands of Southern Arizona

Madera Canyon **© Rex Vogel, all rights reserved**

The Coronado National Forest’s 15 Sky Island mountain ranges offer awesome scenery, diverse vegetation from deserts to conifer forests, and a wide variety of recreation settings. Popular activities include hiking, camping, and birdwatching. The Coronado also offers mountain bike trails, OHV areas, lakes for fishing and boating, equestrian facilities, and a ski area. Campsites are available from an elevation of 3,000 feet up to 9,000 feet, offering a year-round season of camping opportunities and a full spectrum of vegetation and climate zones. Madera Canyon lies on the northwest face of the Santa Rita Mountains. Its higher elevation grants relief to desert dwellers during the hot months and allows access to snow during the winter. The extensive trail system of the Santa Rita Mountains is easily accessed from the Canyon’s campground and picnic areas.

Prescott National Forest

Best for: Where the Desert Meets the Pines

Located in mountainous central Arizona, the Prescott National Forest embraces over 1.25 million acres of rugged, scenic landscapes ranging from cactus-studded desert to pine-clad mountains with the elevation ranging from 3,000 to 8,000 feet. The forest contains 10 campgrounds and seven picnic areas. Most of the developed recreation sites are located in the pines with five of the campgrounds and two of the picnic areas situated near manmade lakes. Nearly 450 miles of scenic trails for hiking, backpacking, horseback riding, or mountain biking are offered on the Prescott National Forest. Due to its proximity to downtown Prescott, Thumb Butte Trail is one of the most popular in the Prescott National Forest. Lynx Lake is a popular recreation area with mild weather, a cool ponderosa pine forest, a serene 55-acre lake, trout fishing, boating, hiking, and bird watching.

Petrified Forest National Park

Best for: Petrified wood and Painted Desert

Painted Desert **© Rex Vogel, all rights reserved**

Petrified Forest National Park features trees dating back more than 200 million years that have turned to stone by absorbing minerals from the water that once surrounded them. The park also includes fossilized flora and fauna, petroglyphs, wildflowers, colorful rock formations, and wildlife. Hiking trails allow visitors to see the petrified wood, petroglyphs, and fossils. The trip from one end of the park to the other is about 28 miles. There’s so much to see from the Painted Desert in the north to the southern half of the drive where most of the petrified wood lies. Hiking trails along the way take visitors close to the sights. The drive passes through a variety of environments, colorful rock formations, and scenic pullouts with spectacular views. At the Crystal Forest Trail, petrified logs can easily be seen within steps of the parking area. It’s possible to spot wildlife along the drive as well.

Worth Pondering…

Not to have known—as most men have not—either mountain or the desert, is not to have known one’s self.

—Joseph Wood Krutch

National Parks Have a Problem. They Are Too Popular.

If you’re planning to visit a national park on your summer RV trip, you’re not alone. Millions of Americans are flocking to the national parks this summer.

Imagine traveling across the country to visit one of the most stunning national parks only to find it was at capacity and the park was closed to additional visitors.

Arches is one of a number of headliner national parks seeing overcrowding as summer gets into full swing in a year when leisure travel volume is expected to rebound to pre-pandemic levels or even exceed them. The influx of visitors is forcing the park to temporarily shut its gates almost daily. And disappointed visitors aren’t the only consequence of overcrowding. The natural environment is impacted and the local community is affected, too.

Arches National Park *© Rex Vogel, all rights reserved*

Since October 2020, visitor numbers at Arches National Park have consistently climbed as much as 70 percent in some months compared with previous years according to the National Park Service (NPS). On multiple days last week, the park started turning visitors away before 8 a.m. In previous years, Arches would sometimes turn people away on weekends. Now it’s happening almost daily. Arches had over 25,000 more visitors in May of this year compared to May 2019. Visitors who can’t get into Arches often go to nearby Canyonlands National Park or opt for recreation opportunities on public land outside of the national parks which is managed by the Bureau of Land Management (BLM).

Canyonlands National Park *© Rex Vogel, all rights reserved*

2021 will be our busiest year on record according to a park spokesperson. The big spikes in visitation are mostly at the most popular 12 to 15 destination national parks. This year, Yellowstone and Grand Teton national parks reported their highest first-quarter visitation numbers since they started collecting such data roughly 30 years ago, a state report says. Yellowstone recorded almost 108,000 visits and Grand Teton saw over 194,000. Those represent increases of 20.7 percent and 22.8 percent from 2020, respectively.

Yellowstone National Park saw more than 483,100 people in May, the most visitors ever recorded at the park during that month. Yellowstone also saw a 50 percent increase in Memorial Day weekend visitation compared with 2019 and Yellowstone and Grand Teton had their busiest Aprils ever. Great Smoky Mountains National Park has seen record visitation each month throughout the year. Zion had over 80,000 more visitors in May than in 2020. For the first four months of 2021, Mount Rainier National Park recorded over 130,000 visitors, one of the busiest beginnings to the year that they’ve had in the last 25 years.

Zion National Park *© Rex Vogel, all rights reserved*

As of now, six national parks require advance reservations of some kind: California’s Yosemite National Park, Colorado’s Rocky Mountain National Park, Hawaii’s Haleakalā National Park, Maine’s Acadia National Park, Montana’s Glacier National Park, and Utah’s Zion National Park. Will advance reservations spread to other popular parks? That begs the question, “Do we really want recreation.gov handling this crowding too?”

The NPS encourages visitors to explore lesser-known parks throughout the park system which includes 423 NSP sites: national seashores, national monuments, national recreation areas, national historic sites, and a host of other designations. Other options include state parks, regional and county parks, and city parks.

Instead of sticking to the top attractions this summer get off the beaten path and look for the hidden gems. Explore these NPS sites that include seven national monuments, four national historic sites and parks, three national parks, and one national seashore located in nine states from coast to coast.

Which national park will you visit this summer?

Hovenweep National Monument, Utah and Colorado

Recreational visits in 2020: 19,856

Walk in ancient footsteps at Hovenweep. Soak in the silence. Marvel at a night sky overflowing with stars. Hear a lone coyote’s howl.

Tumacácori National Historic Park, Arizona

Recreational visits in 2020: 23,726

Aztec Ruins National Monument, New Mexico

Recreational visits in 2020: 30,223

Follow the ancient passageways to a distant time. Explore a 900-year old ancestral Pueblo Great House of over 400 masonry rooms. Once you’ve visited the ruins, meander to the Animas River via a segment of the Old Spanish National Historic Trail or peruse museum exhibits and 900-year old artifacts.

Hopewell Furnace National Historic Site, Pennsylvania

Recreational visits in 2020: 34,288

Known as an “iron plantation,” Hopewell Furnace illustrates how mining and producing iron ore spurred the United States to economic prosperity. Visitors to this Pennsylvania site can see demonstrations and hike the surrounding area which was originally farmland.

El Moro National Monument *© Rex Vogel, all rights reserved*

El Moro National Monument, New Mexico

Recreational visits in 2020: 36,328

Cumberland Island National Seashore, Georgia

Recreational visits in 2020: 37,295

Cumberland Island National Seashore includes one of the largest undeveloped barrier islands in the world. The park is home to a herd of feral, free-ranging horses. Most visitors come to Cumberland for the natural glories, serenity, and fascinating history. Built by the Carnegies, the ruins of the opulent 59-room, Queen Anne-style Dungeness are a must-see for visitors.

Franklin D. Roosevelt National Historic Site *© Rex Vogel, all rights reserved*

Home of Franklin D. Roosevelt National Historic Site, New York

Recreational visits in 2020: 49,091

See the place where Franklin D. Roosevelt was born and buried in Hyde Park. The home is also the location of the first presidential library.

Chiricahua National Park *© Rex Vogel, all rights reserved*

Chiricahua National Park, Arizona

Recreational visits in 2020: 44,794

A “Wonderland of Rocks” is waiting for you to explore at Chiricahua National Monument. The 8-mile paved scenic drive and 17-miles of day-use hiking trails provide opportunities to discover the beauty, natural sounds, and inhabitants of this 12,025-acre site.

Natural Bridges National Monument, Utah

Recreational visits in 2020: 52,542

Three majestic natural bridges invite you to ponder the power of water in a landscape usually defined by its absence. View them from an overlook, or hit the trails and experience their grandeur from below. The bridges are named Kachina, Owachomo, and Sipapu in honor of the ancestral Puebloans who once made this place their home.

LBJ National Historic Park *© Rex Vogel, all rights reserved*

Lyndon B. Johnson National Historic Park, Texas

Recreational visits in 2020: 75.322

On the banks of the Pedernales River in the heart of the Texas Hill Country, the LBJ Ranch tells the story of America’s 36th President beginning with his ancestors until his final resting place on his beloved LBJ Ranch.

Canyon de Chelly National Monument, Arizona

Recreational visits in 2020: 76,752

A comparatively little-known canyon, Canyon de Chelly has sandstone walls rising up to 1,000 feet, scenic overlooks, well-preserved Anasazi ruins, and an insight into the present day life of the Navajo who still inhabit and cultivate the valley floor.

Tuzigoot National Monument, Arizona

Recreational visits in 2020: 78,358

Built atop a small 120-foot ridge is a large pueblo. With 77 ground-floor rooms, this pueblo held about 50 people. After about 100 years the population doubled and then doubled again later. By the time they finished building the pueblo, it had 110 rooms including second and third-story structures, and housed 250 people.

Congaree National Park, South Carolina

Recreational visits in 2020: 119,306

If you really want to experience nature, Congaree National Park in South Carolina is a perfect place to go. It’s home to one of the tallest deciduous forest canopies on earth which offer great bird watching and wilderness tours. For those feeling more adventurous, there is also kayaking, hiking, canoeing, fishing, and even camping.

El Malpais National Monument, New Mexico

Recreational visits in 2020: 139,336

The richly diverse volcanic landscape of El Malpais National Monument offers solitude, recreation, and discovery. Explore cinder cones, lava tube caves, sandstone bluffs, and hiking trails.

Pinnacles National Park *© Rex Vogel, all rights reserved*

Pinnacles National Park, California

Recreational visits in 2020: 165,740

Formed by volcanoes 23 million years ago, Pinnacles National Park is located in central California near the Salinas Valley.

Worth Pondering…

Not to have known—as most men have not—either mountain or the desert, is not to have known one’s self.

—Joseph Wood Krutch

When you need to get out of the Phoenix Heat, Cool off with These Getaways

Looking for somewhere to escape the heat? Here are some of the coolest places near Phoenix.

When you’ve had it with 100+ degrees, plan a trip to one of these cooler destinations.

Summer is so hot in Phoenix. You’re desperate to escape. But … you are out of ideas.

If you need inspiration on where to flee the oppressive triple-digit temperatures, you’ve come to the right place. All of these destinations can be done in a recreational vehicle.

Here are six cool getaways, complete with mileage from central Phoenix and typical summer temps. (Don’t blame us if you hit traffic.)

Prescott

100 miles, 85 degrees

Topping our list is an Arizona city that gets you into cooler temps in the least amount of time. Prescott sits at an elevation of 5,200 feet and the mercury rarely hits 100.

Watson Lake, Prescott *© Rex Vogel, all rights reserved*

Whether you want to hike or kayak on Watson Lake or Lynx Lake or check out the art scene, the Prescott Office of Tourism has some suggested itineraries on its website.

Fans of history will enjoy strolling Whiskey Row (don’t miss the Palace Saloon, Arizona’s oldest bar) or browsing booths at the art festivals on Courthouse Plaza most summer weekends. If you want to make it a weekend trip or longer, there are plenty of RV parks and campgrounds to choose from.

Williams

174 miles, 80 degrees

The opium dens, bordellos, and other landmarks of Williams historic past are long gone. But some kinder, gentler vestiges of this town’s Wild West era remain. The town of 3,000 residents, considered the gateway to the Grand Canyon, is home to the Grand Canyon Railway, an excursion train that traverses the scenic, high-desert plateau between a historic depot and the canyon.

Grand Canyon Railway *© Rex Vogel, all rights reserved*

Williams boasts the final stretch of Route 66 to be bypassed by Interstate 40 (on October 13, 1984). Today, the town’s Main Street is a National Historic District. Its storefronts house gift shops and classic diners and motels which preserve a bygone era.

Bisbee

207 miles, 90 degrees

You might not think you’ll get cooler by heading to southern Arizona, but if you visit the historic mining town of Bisbee, elevation 5,538 feet, you’ll find temperatures 15-20 degrees cooler than Phoenix.

Queen Mine, Bisbee *© Rex Vogel, all rights reserved*

Once the largest town between St. Louis and San Francisco, Bisbee dwindled to a small town after the mines shut down. But there’s still a lot to explore. Learn about the town’s mining history by touring the Bisbee Mining and Historical Museum and Queen Mine. Visit Arizona’s smallest bar, go on a ghost tour, or climb the Heritage Stairs.

Chiricahua National Monument

230 miles, 90 degrees

Situated in southeastern Arizona, Chiricahua National Monument spans an elevation of 5,124 feet at the visitor center to a peak of 7,310 feet at the top of Sugarloaf Mountain. That elevation makes it a cool mountain getaway where you can hike amid wildly eroded rock formations.

There’s no admission fee to the monument. You’ll only have to pay if you plan to camp, which costs $20 per site, $10 if you have an America the Beautiful access pass.

For a full-service RV park, base yourself in Willcox, 35 miles away. The little community is building a reputation among wine lovers for its downtown tasting rooms and numerous wineries within easy driving distance.

Old Town Temecula *© Rex Vogel, all rights reserved*

Temecula, California

347 miles, 82 degrees

Southern California’s wine country made Wine Enthusiast’s 2019 list of 10 best wine travel destinations. Temecula Valley has nearly 40 family vineyards and a variety of craft breweries and distilleries.

Temecula Wine Country *© Rex Vogel, all rights reserved*

Old Town Temecula is the heart of the foodie and event scene. Along with Shakespeare in the Vines at the Baily Winery, popular events include the Temecula Art & Street Painting Festival and Pechanga MicroBrew Festival in June, Old Town Temecula 4th of July Parade, and California Wine Month in September.

Santa Fe *© Rex Vogel, all rights reserved*

Santa Fe, New Mexico

480 miles, 83 degrees

Santa Fe prides itself on celebrating all of its rich history. It recognizes its roots in Pueblo Indian culture, the Spanish colonial period, and its position today as New Mexico’s state capital and a haven for artists, writers, and other creative types.

Palace of the Governors, Santa Fe *© Rex Vogel, all rights reserved*

Santa Fe means holy faith in Spanish and the city also celebrates its spiritual heritage with some of the oldest churches in the country. With its intriguing mix of galleries, restaurants, museums, and abundant outdoor recreation opportunities, Santa Fe has experiences for everyone.

Loretto Chapel, Santa Fe *© Rex Vogel, all rights reserved*

Worth Pondering…

“‘Heat, ma’am!’ I said; ‘it was so dreadful here, that I found there was nothing left for it but to take off my flesh and sit in my bones.”

—Sydney Smith

Arizona Bucket List: Top 10 National Parks

A guide to the best, the famous, and the lesser-known national parks and monuments in the Grand Canyon State

Arizona’s nickname may be the Grand Canyon State, and that namesake national park may draw more than six million visitors a year and rank as the second most popular in the country. But the canyon is just one of many natural wonders in a state unusually rich in them. In fact, with petrified forests, volcanic cinder cones, saguaro-studded deserts, and Anasazi cliff dwellings, no state in the country can boast as many National Park Service sites as Arizona.

The unwaveringly sunny weather makes an outdoor lifestyle possible year-round. From alpine forests to saguaro-framed sunsets, the landscape is inescapable in Arizona—and the Grand Canyon is just the beginning.

Here, a guide to 10 of the best, both the world-famous and not yet acclaimed.

Grand Canyon National Park

Why: It’s one of the natural wonders of the world

At 277 miles long, the Grand Canyon lives up to its name; it’s the biggest canyon in the United States and one of the largest in the world. Numbers don’t do the place justice—its sheer size is awe-inspiring, but it’s also a stunning record of time.

Petrified Forest National Park

Why: There aren’t many places you can reach out and touch 225-million-year-old fossilized trees

Most visitors to Petrified Forest National Park come to see the ancient tree trunks—and they’re quite a sight: Over time, the huge logs turned to solid, sparkling quartz in a rainbow of colors—the yellow of citrine, the purple of amethyst, the red-brown of jasper. This mineral-tinted landscape also boasts painted deserts and striated canyons.

Saguaro National Park

Why: See the tallest and oldest saguaro cacti in the country

A symbol of the West the majestic saguaro can live 250 years and reach heights of 50 to 60 feet, growing so slowly that a 10-year-old plant might be a mere two inches in height. Saguaro National Park is divided into two units, one on either side of Tucson.

Canyon de Chelly National Monument

Why: It’s one of world’s most sacred places

First settled by the Ancestral Puebloans around 2,500 B.C., this labyrinth of three narrow canyons known collectively as Canyon de Chelly has sheltered indigenous peoples for nearly 5,000 years. Don’t miss the staggeringly tall spire known as Spider Rock; it rises 830 feet from the canyon floor and, in Navajo legend, is the home of Spider Woman

Organ Pipe National Monument

Why: The only organ pipe cacti in the US are found here

Crazy symphonies of prickly arms—nowhere else in the United States can you find these unique living sculptures, Unlike their more well-known Saguaro cousins, Organ Pipe cacti branch out from ground-level.

Monument Valley © Rex Vogel, all rights reserve

Monument Valley Navajo Tribal Park

Why: You’ve seen it in movies, and it’s much better in person

There is no landscape in the United States as associated with the Wild West as Monument Valley. Time your visit to experience both sunset and sunrise here and you’ll take some of the most vivid photos of your life.

Chiricahua National Monument

Why: Explore a magical landscape of sculpted rock

Chiricahua National Monument’s two unofficial names, the Wonderland of Rocks and the Land of Standing Up Rocks, tell you all you need to know about why it’s become one of southern Arizona’s most popular hiking destinations.

Montezuma Castle National Monument

Why: It’s one of the continent’s largest and best-preserved cliff dwellings

Considered one of the best-preserved cliff dwellings in North America, Montezuma Castle is carved into a cliff 1,500 feet above the ground and featuring more than 20 rooms constructed in multiple stories

Casa Grande Ruins National Monument

Why: Well preserved ruins of a four-story, 14th century adobe building

This small national monument contains a well-preserved four-storey building dating from the Hohokam period of the fourteenth century. It is situated in the flat plain of central Arizona in between the Gila and Santa Cruz rivers just north of Coolidge.

Coronado National Memorial

Why: Scenic, mountainous area bordering Mexico

In the Coronado National Forest bordering Mexico, Coronado National Memorial celebrates the achievements of Francisco Vásquez de Coronado, who led the first recorded European expedition to America, in 1540. The attraction for most visitors is the rugged and scenic terrain, which is crossed by several hiking trails.

Glen Canyon National Recreation Area

Why: Spectacular reservoir bordered by red rock cliffs and sandy beaches

Lake Powell is the second largest man-made lake in the US and without doubt the most scenic, stretching 186 miles across the red rock desert from Page, Arizona to Hite, Utah. The lake is surrounded by red rock wilderness, crossed by numerous narrow canyons, and it offers endless possibilities for exploration, both on land and on water.

Worth Pondering…

The trip across Arizona is just one oasis after another. You can just throw anything out and it will grow there.

—Will Rogers