Reservations are available year-round at this full-hookup RV park in Thermopolis, Wyoming, where nightly rates run $45 to $65 depending on site and season. Pull-through concrete pads with water, sewer, and electric connections make arrival straightforward, and the owner has a reputation for letting guests choose their own site, which helps if shade or spacing from neighbors matters. Site 15 gets specific mention from multiple visitors for having open space on one side and screening shrubs for privacy.
The main draw is the natural mineral hot spring pool, a roughly 1,600-square-foot feature that runs as hot as 110 degrees Fahrenheit at one end and cools progressively through connected sections. Use of the pool is included with a stay. Amy & Stu B. notes it's "awesome to use at night under the stars," and kayaks and floaties are permitted on the water. The pools are cleaned on a rotating schedule, so it's worth asking about cleaning days when booking to avoid losing pool access.
The campground sits close to the road and directly across from a set of train tracks. Trains run at least once or twice in the late night or early morning hours. Light sleepers should plan accordingly. Shade is limited across most sites, which means RV air conditioning can work harder on warm days. Cell service is inconsistent: Verizon tends to perform better in the area than AT&T, and WiFi reliability varies by reviewer.
Chris R. notes that recent ownership has brought visible improvements, describing the pool as "like we were the first ones to ever use it" compared to earlier visits. The sulfur smell from the springs is noticeable throughout the area and can be strong. Hot Springs State Park, with its free bathhouse soak and bison viewing, sits nearby, as does a dinosaur museum in town. Winter camping is possible, though water hookups freeze and are unavailable in cold months. Campers wanting a different setup can look at The Crippled Spider Campground or browse places to camp near Thermopolis for additional options in the area.
Description
Located just north of Thermopolis, the Fountain of Youth RV Park boasts one of the largest mineral pools in Wyoming. At an elevation of 3,947 feet, our bone warming 95-105 degree F pool will make you forget your worries.
We have many different options to accommodate your traveling style and budget.
RV Road Trip Guides
Map & DirectionsFountain of Youth RV Park is located in Wyoming near Thermopolis
Directions
From jct Hwy 120 & US 20: Go 2 mi N on US 20.
Address
250 North Hwy 20
Thermopolis, WY 82443
Coordinates
43.67322434 N
108.2050434 W
Connectivity
- T-Mobile5GExcellent CoverageVerified by 2 usersLast on 8/28/26
- VerizonLTEGood CoverageVerified by 12 usersLast on 9/18/26
- AT&TNo CoverageVerified by 3 usersLast on 9/18/26
Connectivity
- T-Mobile5GExcellent CoverageVerified by 2 usersLast on 8/28/26
- VerizonLTEGood CoverageVerified by 12 usersLast on 9/18/26
- AT&TNo CoverageVerified by 3 usersLast on 9/18/26
Access
- Drive-InPark next to your site
Site Types
- Tent Sites
- RV Sites
- Standard (Tent/RV)
- Cabins
- Tent Cabin
Features
For Campers
- Market
- ADA Access
- Trash
- Picnic Table
- Phone Service
- Reservable
- WiFi
- Showers
- Drinking Water
- Electric Hookups
- Toilets
- Alcohol
- Pets
- Fires
For Vehicles
- Sanitary Dump
- Sewer Hookups
- Water Hookups
- Pull-Through Sites
- Big Rig Friendly
Drive Time
- 1 hr 59 min from Casper, WY
- 3 hrs 3 min from Billings, MT
- 4 hrs 19 min from Bozeman, MT
- 5 hrs 33 min from Idaho Falls, ID



































