But where should you park your RV? With so many options out there you may be overwhelmed by the number of locales calling your name.
Here are 10 of the top locations to explore in May. RVing with Rex selected this list of campgrounds and RV resorts from parks personally visited.
Planning an RV trip for a different time of year? Check out my monthly RV park recommendations for the best places to camp in March and April. Also check out my recommendations from May 2022 and June 2022.

Grand Canyon Railway RV Park, Williams, Arizona
Set in the mountain community of Williams—Gateway to the Grand Canyon—the Grand Canyon Railway RV Park is the ideal place to unwind and relax. The park has three types of RV spaces: select from pull-through, buddy spaces, or back-in sites. All spaces are 50-amp and large enough for big rigs. Each space comes with high definition digital TV provided by DirecTV, wireless Internet, and access to the indoor swimming pool and hot tub at the adjacent Grand Canyon Railway Hotel. The property has coin-operated laundry machines and a common picnic area with gas grills and a fire pit. Take the historic train from Williams into Grand Canyon National Park. Adjacent to the historic train depot, Grand Canyon Railway RV Park is just two blocks away from Route 66 and downtown Williams.

12 Tribes Casino RV Park, Omak, Washington
A new RV park, 12 Tribes Casino opened in 2018 with 21 pull-through full-service sites 72 feet long and 42 feet wide. Interior roads are asphalt and sites are concrete. Amenities include paved patio and picnic table, individual garbage container, cable TV, Wi-Fi, and pet area. Guests of the RV Park are welcome to enjoy the pool, hot tub, sauna, and workout facility located in the hotel. The casino also offers gaming, fine dining, and café.

Edisto Beach State Park, Edisto Island, South Carolina
Edisto Beach State Park offers access to the Atlantic Ocean and beach. It also provides access to the saltwater marsh and creeks. An environmental education center highlights the natural history of Edisto Island and the surrounding ACE Basin. The trails wind through Edisto Island’s maritime forest of live oak, hanging Spanish moss, and palmetto trees. During your walk you may see white-tailed deer, osprey, or alligators. 112 RV and tent camping sites with water and 20/30/50 amp electrical service is available ocean-side and near the salt marsh. Complimentary Wi-Fi is available for park guests near the office area and in the Wi-Fi room located adjacent to the office.

Las Vegas RV Resort, Las Vegas, Nevada
Las Vegas RV Resort is a 378 site RV park restricted to guests 18 years of age or older with a great location a short distance from the action of The Strip. The resort offers full hook-ups with back-in and pull-through sites available. Amenities include free Wi-Fi throughout the resort, pool and spa, fitness center, laundry facilities, pet area, picnic tables at every site, and 24-hour patrol.

Capital City RV Park, Montgomery, Alabama
Approximately 6 miles north of I-85 (Exit 6), Capital City RV Park is a 5-star park located on the northeastern edge of Montgomery. The park offers clean and quiet sites at reasonable rates.
Capital City features full-hookup sites with 20/30/50 amp electric service, cable TV, high speed Wireless Internet, complete laundry facility, and private bathrooms with showers. Our pull-through site was 70 feet long and 35 feet wide with centrally located utilities. Interior roads and individual sites are gravel. This is a well designed and maintained RV park.

Hee Hee Illahee RV Resort, Salem, Oregon
With a combination of 24 back-in sites (35 feet long x 20 feet wide) and 115 pull-through sites (75 feet long x 14 feet wide) available year round even the biggest rigs will have no issue finding a suitable spot. All sites include electric (20, 30, and 50 amp), water, sewer, wired and wireless Internet, and coax television hookups along with a picnic table. Park amenities include fitness room, seasonal pool and year-round spa, laundry facility, secure showers/bathrooms, and book library. The resort is located a short distance off Interstate 5 at Exit 258.

Ambassador RV Resort, Caldwell, Idaho
Ambassador RV Resort is a 5-star resort that is easy-on, easy off (I-84 at Exit 29) with 188 full-service sites, pool, spa, sauna, and 5,000 square foot recreation hall. Features 30-foot x 85-foot short term pull-through sites, 35-foot x 75-foot long term pull through sites, 45-foot x 60-foot back-in sites and wide-paved streets. Pets are welcome if friendly and owner is well trained.
Located near Idaho’s wine country and convenient to the Boise metro area, the Ambassador is the perfect home base for all your activities.

Frog City RV Park, Duson, Louisiana
Established in 2006, Frog City RV Park is located just off I-10 in Duson (Exit 92), a little town just 10 miles west of Lafayette and deep in the beautiful Cajun countryside. With 62 spacious pull-through sites, Frog City offers paved interior roads, 50/30 amp electric service, water, sewer, Wi-Fi, cable TV, swimming pool, dog walk areas, coin-operated laundry, and private hot showers. The RV park offers convenient adjacent facilities such as Roady’s Lucky Deuces Travel Plaza, with Maw’s Café located inside, and Lucky Deuces Casino. We stayed at Frog City in 2013 and 2019. The park has a friendly and welcoming feel.

Wahweep RV Park and Campground, Glen Canyon National Recreation Area, Page, Arizona
Centrally located at Wahweap Marina, the campsites are about one-quarter mile from the shore of Lake Powell. Wahweap offers plenty of fun with a wide variety of powerboats and water toys. You can also enjoy the restaurant, lounge, and gift shop at the Lake Powell Resort. This RV park/campground is a great place to enjoy the off-season solitude of Lake Powell. The campground offers 139 sites with 30 and 50 amp service, water, and sewer. Sites accommodate up to 45 feet. The season is an ideal time to visit nearby attractions including Rainbow Bridge, Antelope Canyon, Vermillion Cliffs, and Horseshoe Bend.

Seven Feathers Casino RV Resort, Canyonville, Oregon
With twenty-three acres of lush lawn, enjoying the outdoors has never been easier. Enjoy a heated pool and hot tub, 24/hour grocery, deli, and ice cream, and make some fun friends and memories at the Seven Feathers Casino. Rent a yurt or RV site, or, if you want more space, stay in a comfortable cabin and purchase luxury packages for enhanced leisure.
Worth Pondering…
Quality is never an accident; it is always the result of intelligent effort.
—John Ruskin