Hot springs, hiking, and ancient historyâThermopolis has it all.
Thereâs only one place to soak in the worldâs biggest mineral hot springs: Thermopolis, Wyoming. Whether youâre heading to Yellowstone National Park or staying for a few days, thereâs plenty to do. Raft the Bighorn River, camp in canyons, or meet the state bison herd. Bring your tent or trailerâyouâll find several RV parks and campgrounds near town. These campsites sit close to Hot Springs State Park, where you can use the free bath house. In the park, use the boat ramp, dine on picnic tables, and explore the hiking trails. The nearest year-round public camping is at Boysen State Park, about 17 miles south. Many campgrounds offer RV sites, tent camping, and cabin rentals on the Boysen Reservoir. The swim beach and playgrounds are popular with families. Nearby, you can fish or drive through the breathtaking Wind River Canyon. While youâre camping in Thermopolis, check out the local history. Examine ancient art at Legend Rock Petroglyph Site. At the Wyoming Dinosaur Center, see local fossils or join a dig. Most sites are open year roundâbe sure to dress warmly in the winter.