Quick FactsOverview
What it is
Fountain of Youth RV Park in Thermopolis, Wyoming is a campground with its own mineral hot pool on the property. Many guests come for RV stays or cabins and then use the pool as a daily routine. Day use is also offered, but access is managed by the park, so it is best to confirm current entry details before you arrive.
What to expect
The vibe is practical and family oriented. The pool is part of a working RV park, so you may see campers coming and going and families using the facilities throughout the day. The big advantage is convenience: you can park close, change nearby, and soak without a hike or a long walk from town.
The water is mineral, and the pool is outdoors, so plan for sun, wind, and cooler evenings. Bring a towel, sandals, and a warm layer for after you get out. Fees and pool access rules are posted by the park and can change.
Good fit for
This is a solid option if you want an easy soak with predictable access while exploring Thermopolis and the Bighorn Basin. If you are looking for a quiet backcountry spring, choose a natural site instead.
Location & Access
Where it is
Fountain of Youth RV Park is on US-20 on the north side of Thermopolis, Wyoming. The entrance is directly off the highway, and the pool is within the park grounds.
Getting there
Thermopolis is served by US-20 and WY-120, with easy connections from Worland and Cody. The final approach is paved and suitable for most vehicles, including trailers. A common approach is from the US-20 and WY-120 junction, then north on US-20 2 miles to the park entrance.
In winter, wind and drifting snow can affect open stretches of road in the basin, so check conditions before driving in. In summer, sun is more of a factor, so bring water for the short walk between parking and the pool.
Arriving and entry
Follow posted signs for day use parking or check in. Because this is a campground and pool, there may be separate areas for registered guests and day visitors. Confirm current pool access, wristbands, and payment methods on the park website or at the office.
On site movement
Walking distances are short. Expect wet surfaces around the pool and basic outdoor paths within the park. Sandals with grip are helpful, especially after dark when lighting may be limited in some campground areas.
Nearby services
Groceries, fuel, and restaurants are in Thermopolis a short drive away. If you are traveling late, plan ahead because small town services may have limited hours. Cell service is available in town, but can be weaker in nearby canyons and rural stretches.
Suitability & Accessibility
Who it suits
This spot works well for road trippers, RV travelers, and families who want a hot pool with no hike and a simple routine. It is also convenient if you are visiting Hot Springs State Park, the museum, or other Thermopolis stops and want a private facility option in the same area.
Families
Because it is a single managed pool, it is easier to keep track of kids than at a river soak. Still, use close supervision and take breaks to cool down. Bring dry layers so children can warm up quickly after soaking.
Accessibility
Local tourism information describes the campground and pool as handicap accessible. Even so, access details can vary by route and by facility updates, so if you use a wheelchair or have limited mobility, call ahead and ask about ramps, railings, and the best place to park for the shortest, smoothest approach.
If you are sensitive to crowds, ask when the pool is usually quieter, since campground weekends can be busy. Earplugs can help if you are camping close to the highway.
Comfort and gear
Pack a swimsuit, towel, and sandals. A hat and sunscreen help in summer because the pool is outdoors. If you soak in cooler weather, bring a robe or warm coat for walking back to the car or your campsite.
What not to expect
This is not a remote spring with natural rock pools and solitude. Noise from the highway and normal campground activity is part of the experience.
Safety & Etiquette
Soaking safety
Even in a managed pool, hot water can lead to overheating. Start with short soaks, take breaks, and drink water. If you feel dizzy, nauseated, or unusually tired, exit the pool and cool down. People with heart conditions, blood pressure concerns, or pregnancy should be cautious and seek medical guidance for hot soaking.
Supervision and slips
Keep children within arm reach around the pool and do not allow running. Wet concrete and outdoor paths can be slick, especially when the temperature drops. Wear sandals with grip and watch for ice in winter.
Hygiene
Rinse before entering if facilities are available. Avoid heavy lotions, oils, or mud on your skin because they can affect water quality. Use the restroom before soaking, and take young children for breaks as needed.
Courtesy in a campground setting
This pool is shared by campers and day visitors. Keep voices calm, give others space, and be mindful of quiet hours if you are soaking near evening. Put phones away when possible and ask before taking photos that include other guests.
Respect the rules
Follow posted guidance for hours, entry, and payment, since policies can change. Do not bring glass into the pool area. If you notice unsafe conditions, water that looks unusual, or a problem with a gate or railing, tell staff so it can be handled quickly.
When to skip the pool
Do not soak with a fever, an open wound, or if you cannot safely enter and exit. If thunderstorms are nearby, get out of the water and move to a safe place.
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