RV Parks In Thermopolis, Wyoming

Yes, several. Eagle RV Park and Campground offers spacious full-hookup pull-through sites that handle big rigs, with easy highway access. Fountain of Youth RV Park, just north of town, has concrete-pad full-hookup sites and, uniquely, its own natural mineral hot pool right at the campground. Wyoming Gardens RV Park adds more full-hookup pull-throughs and cabins, though it typically closes from October through April. All three put you within a few minutes of Hot Springs State Park and the free bath house. For full hookups with power, water and sewer at your site, these private in-town parks are your best options.

Yes. Hot Springs State Park operates the State Bath House, where you can soak in the mineral water at no charge, a condition dating to the 1896 treaty that transferred the springs from the Shoshone and Arapaho tribes to the state. The water is kept around 104 degrees and there's a suggested 20-minute soaking limit for safety. Bring your own towel or rent one cheaply. Two commercial pools in the same park, Star Plunge and Hellie's TePee, charge admission and add waterslides and bigger pools. But the core experience, soaking in the world's largest mineral hot spring, costs nothing, which makes Thermopolis a standout RV stop.

Yes. Eagle RV Park and Wyoming Gardens both offer spacious pull-through sites designed for larger rigs, and Fountain of Youth accommodates big motorhomes as well. Getting to town is easy too: US-20 and WY-789 are well-maintained highways, and even the scenic Wind River Canyon route from the south, while narrow and walled with tunnels, has no real clearance problems for standard RVs. The flat basin approach from the north is simple. Just watch for crosswinds on the open stretches, which can shove a high-profile rig. Overall, Thermopolis is one of the easier Wyoming towns to navigate with a big rig.

In summer, it's wise. Thermopolis sits on a popular route to Yellowstone's east entrance via Cody, so the private parks see steady through-traffic from June through August and can fill on busy weekends. Reserving a few days to a couple of weeks ahead is usually enough, and longer for holiday weekends. In spring and fall you can often find space with little notice. Winter availability is limited since several parks close from October through April, so call ahead if you're traveling off-season. For the best site and the convenience of soaking on your own schedule, book your summer stay in advance.

No, Hot Springs State Park itself does not offer RV or tent camping; it's a day-use park centered on the mineral springs, terraces, bath house, commercial pools, swinging bridge and bison herd. For overnight stays you'll use one of the private RV parks in town, such as Eagle RV Park, Fountain of Youth or Wyoming Gardens, all just minutes away. This works out well, since you can base at a full-hookup site and walk or drive to the park to soak as often as you like. The park is free to enter and open year-round, so plan to visit even on a short overnight stop.

More than you'd expect for a small town. The Wyoming Dinosaur Center is a legitimate working paleontology dig and museum with active fossil excavations you can tour. The drive through Wind River Canyon south of town is a short, dramatic geology lesson with interpretive pullouts and a churning river below 2,500-foot walls. The Bighorn River offers fishing and floating. Hot Springs State Park has a free-roaming bison herd, walking paths over the travertine terraces, and a historic swinging bridge. Day trips reach Boysen State Park's reservoir to the south. Between soaking, dinosaurs and the canyon, two or three nights fills easily.

The prime RV season runs late spring through early fall, roughly May through September, matching the Yellowstone travel season and the warmest weather. Some private parks, like Wyoming Gardens, close from October through April, while others such as Wind River RV Park stay open year-round. The hot springs and state park are open all year, and many soakers actually prefer the experience in cold weather. But winter RVing here means limited park availability and real cold, with lows in the teens. For the easiest trip with the most options open, aim for the late-spring-through-early-fall window and reserve ahead in midsummer.

Some. The Wind River Canyon south of town has riverside campsites with water spigots but no hookups, set dramatically below the gorge walls; it's the closest scenic public camping. Boysen State Park, on the reservoir at the south end of the canyon near Shoshoni, has multiple campgrounds with basic facilities and is a popular boating and fishing base. There's also limited dispersed camping on surrounding public BLM land for self-contained rigs. None of these offer full hookups, so plan to dry camp and dump back at a town park. For power, water and sewer at your site, stick to the private parks in Thermopolis itself.

Summer days in the Bighorn Basin are warm and dry, with highs often in the upper 80s and occasionally pushing into the 90s during heat spells. The good news is low humidity and cool nights, which typically drop into the 50s, so sleeping is comfortable and your AC gets a break after dark. The dry air and elevation around 4,300 feet keep things from feeling oppressive. Bring sun protection and plenty of water for daytime activities, especially the canyon and dinosaur center, and time your hot-springs soak for morning or evening rather than the hottest part of the afternoon. Spring and fall are milder if you prefer cooler weather.

The private RV parks in town, Eagle RV Park, Fountain of Youth and Wyoming Gardens, all provide full hookups so you can dump at your own site, plus dump stations and potable water for guests. If you're dry camping in the Wind River Canyon or on BLM land, plan to arrive with full fresh tanks and empty waste tanks, then dump at one of the in-town parks when you return. Fuel stations in town also offer water. Top off before heading out across the open basin or into the canyon, since services thin out quickly once you leave Thermopolis in either direction.

Generally yes. The private parks in Thermopolis are pet-friendly, typically allowing leashed dogs with standard rules, and several have grassy areas for walking. Hot Springs State Park welcomes leashed pets on its paths and lawns, though dogs are not allowed in the soaking pools or bath house for obvious reasons. The walking trails over the travertine terraces and along the river are great for dog walks. Keep pets leashed and well back from the free-roaming bison herd in the park, which are large wild animals that can be dangerous. As always, confirm each park's specific pet policy when you book your site.

Thermopolis is a popular staging point for Yellowstone's east entrance. Cody, the gateway town, is about two hours northwest via Worland and US-20/WY-120, and from Cody it's roughly another hour-plus over the scenic Buffalo Bill highway to Yellowstone's east gate. Many RVers spend a night soaking in Thermopolis on the way to or from the park. To the south, Shoshoni and Boysen State Park are about 30 minutes through the Wind River Canyon, and Riverton is around an hour. Casper is roughly two and a half hours southeast. Thermopolis makes a relaxed, soak-friendly break on the long Wyoming drives in any direction.

At one of them, yes. Fountain of Youth RV Park, just north of town, has its own large natural mineral hot pool right on the property, fed by a flowing artesian spring, which guests can use, a genuinely unusual perk among RV parks. The other parks don't have their own soaking pools, but they're all just minutes from Hot Springs State Park's free State Bath House and the two commercial plunges. So whether you want soaking steps from your rig or prefer the historic state park experience, you're covered. If on-site soaking is a priority, book Fountain of Youth specifically and confirm pool access when you reserve.

Yes, several. Eagle RV Park and Campground offers spacious full-hookup pull-through sites that handle big rigs, with easy highway access. Fountain of Youth RV Park, just north of town, has concrete-pad full-hookup sites and, uniquely, its own natural mineral hot pool right at the campground. Wyoming Gardens RV Park adds more full-hookup pull-throughs and cabins, though it typically closes from October through April. All three put you within a few minutes of Hot Springs State Park and the free bath house. For full hookups with power, water and sewer at your site, these private in-town parks are your best options.

Yes. Hot Springs State Park operates the State Bath House, where you can soak in the mineral water at no charge, a condition dating to the 1896 treaty that transferred the springs from the Shoshone and Arapaho tribes to the state. The water is kept around 104 degrees and there's a suggested 20-minute soaking limit for safety. Bring your own towel or rent one cheaply. Two commercial pools in the same park, Star Plunge and Hellie's TePee, charge admission and add waterslides and bigger pools. But the core experience, soaking in the world's largest mineral hot spring, costs nothing, which makes Thermopolis a standout RV stop.

Yes. Eagle RV Park and Wyoming Gardens both offer spacious pull-through sites designed for larger rigs, and Fountain of Youth accommodates big motorhomes as well. Getting to town is easy too: US-20 and WY-789 are well-maintained highways, and even the scenic Wind River Canyon route from the south, while narrow and walled with tunnels, has no real clearance problems for standard RVs. The flat basin approach from the north is simple. Just watch for crosswinds on the open stretches, which can shove a high-profile rig. Overall, Thermopolis is one of the easier Wyoming towns to navigate with a big rig.

In summer, it's wise. Thermopolis sits on a popular route to Yellowstone's east entrance via Cody, so the private parks see steady through-traffic from June through August and can fill on busy weekends. Reserving a few days to a couple of weeks ahead is usually enough, and longer for holiday weekends. In spring and fall you can often find space with little notice. Winter availability is limited since several parks close from October through April, so call ahead if you're traveling off-season. For the best site and the convenience of soaking on your own schedule, book your summer stay in advance.

No, Hot Springs State Park itself does not offer RV or tent camping; it's a day-use park centered on the mineral springs, terraces, bath house, commercial pools, swinging bridge and bison herd. For overnight stays you'll use one of the private RV parks in town, such as Eagle RV Park, Fountain of Youth or Wyoming Gardens, all just minutes away. This works out well, since you can base at a full-hookup site and walk or drive to the park to soak as often as you like. The park is free to enter and open year-round, so plan to visit even on a short overnight stop.

More than you'd expect for a small town. The Wyoming Dinosaur Center is a legitimate working paleontology dig and museum with active fossil excavations you can tour. The drive through Wind River Canyon south of town is a short, dramatic geology lesson with interpretive pullouts and a churning river below 2,500-foot walls. The Bighorn River offers fishing and floating. Hot Springs State Park has a free-roaming bison herd, walking paths over the travertine terraces, and a historic swinging bridge. Day trips reach Boysen State Park's reservoir to the south. Between soaking, dinosaurs and the canyon, two or three nights fills easily.

The prime RV season runs late spring through early fall, roughly May through September, matching the Yellowstone travel season and the warmest weather. Some private parks, like Wyoming Gardens, close from October through April, while others such as Wind River RV Park stay open year-round. The hot springs and state park are open all year, and many soakers actually prefer the experience in cold weather. But winter RVing here means limited park availability and real cold, with lows in the teens. For the easiest trip with the most options open, aim for the late-spring-through-early-fall window and reserve ahead in midsummer.

Some. The Wind River Canyon south of town has riverside campsites with water spigots but no hookups, set dramatically below the gorge walls; it's the closest scenic public camping. Boysen State Park, on the reservoir at the south end of the canyon near Shoshoni, has multiple campgrounds with basic facilities and is a popular boating and fishing base. There's also limited dispersed camping on surrounding public BLM land for self-contained rigs. None of these offer full hookups, so plan to dry camp and dump back at a town park. For power, water and sewer at your site, stick to the private parks in Thermopolis itself.

Summer days in the Bighorn Basin are warm and dry, with highs often in the upper 80s and occasionally pushing into the 90s during heat spells. The good news is low humidity and cool nights, which typically drop into the 50s, so sleeping is comfortable and your AC gets a break after dark. The dry air and elevation around 4,300 feet keep things from feeling oppressive. Bring sun protection and plenty of water for daytime activities, especially the canyon and dinosaur center, and time your hot-springs soak for morning or evening rather than the hottest part of the afternoon. Spring and fall are milder if you prefer cooler weather.

The private RV parks in town, Eagle RV Park, Fountain of Youth and Wyoming Gardens, all provide full hookups so you can dump at your own site, plus dump stations and potable water for guests. If you're dry camping in the Wind River Canyon or on BLM land, plan to arrive with full fresh tanks and empty waste tanks, then dump at one of the in-town parks when you return. Fuel stations in town also offer water. Top off before heading out across the open basin or into the canyon, since services thin out quickly once you leave Thermopolis in either direction.

Generally yes. The private parks in Thermopolis are pet-friendly, typically allowing leashed dogs with standard rules, and several have grassy areas for walking. Hot Springs State Park welcomes leashed pets on its paths and lawns, though dogs are not allowed in the soaking pools or bath house for obvious reasons. The walking trails over the travertine terraces and along the river are great for dog walks. Keep pets leashed and well back from the free-roaming bison herd in the park, which are large wild animals that can be dangerous. As always, confirm each park's specific pet policy when you book your site.

Thermopolis is a popular staging point for Yellowstone's east entrance. Cody, the gateway town, is about two hours northwest via Worland and US-20/WY-120, and from Cody it's roughly another hour-plus over the scenic Buffalo Bill highway to Yellowstone's east gate. Many RVers spend a night soaking in Thermopolis on the way to or from the park. To the south, Shoshoni and Boysen State Park are about 30 minutes through the Wind River Canyon, and Riverton is around an hour. Casper is roughly two and a half hours southeast. Thermopolis makes a relaxed, soak-friendly break on the long Wyoming drives in any direction.

At one of them, yes. Fountain of Youth RV Park, just north of town, has its own large natural mineral hot pool right on the property, fed by a flowing artesian spring, which guests can use, a genuinely unusual perk among RV parks. The other parks don't have their own soaking pools, but they're all just minutes from Hot Springs State Park's free State Bath House and the two commercial plunges. So whether you want soaking steps from your rig or prefer the historic state park experience, you're covered. If on-site soaking is a priority, book Fountain of Youth specifically and confirm pool access when you reserve.

Yes — there are free RV waste disposal options available near Thermopolis.