Thermopolis lures RV travelers with the world's largest mineral hot springs in Hot Springs State Park. Six parks dot the area, offering easy access to free steaming pools and the Star Plunge Resort. Park your rig here to hike Wind River Canyon, spot bison herds, and unwind in thermal waters after a day outdoors.
6 parks found
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Thermopolis hugs the Big Horn River in Wyoming's Bighorn Basin. Hot Springs State Park dominates with geothermal pools at 128 degrees Fahrenheit; soak for free in the bathhouses or dive into the Star Plunge Resort on Broadway Street. Raft the Wind River, view petroglyphs at Legend Rock State Archaeological Site, or drive through dramatic Wind River Canyon on US Highway 20. Bison roam park fields along the river.
Six RV parks make Thermopolis a prime base. Fountain of Youth RV Park draws families with its pool, WiFi, showers, and dump station at $42 to $65 per night. Eagle RV Park fits big rigs with 50-amp service, WiFi, showers, and dumps from $41. The Crippled Spider RV Park & Campground handles groups via 50- and 30-amp sites plus dumps at $54 to $100. Wyoming Gardens offers budget stays from $39 with WiFi, showers, 50-amp, and dumps. M-K Mobile Park provides simpler long-term spots.
Thermopolis is famous for Hot Springs State Park and the world's largest mineral hot springs. Free bathhouses provide constant 128-degree soaks along the Big Horn River. Star Plunge Resort adds swimming slides and diving boards; nearby Wind River Canyon offers scenic drives and rafting trips.
Find six RV parks right in Thermopolis: Fountain of Youth, Eagle, Crippled Spider, M-K Mobile Park, and Wyoming Gardens. Most cluster near Hot Springs State Park on routes like US 20 and Park Street. They provide WiFi, showers, 50-amp hookups, pools, and dump stations across budgets from $39 nightly.
Eagle RV Park, Crippled Spider RV Park & Campground, and Wyoming Gardens offer 50-amp service. Eagle starts at $41 with WiFi and showers. Crippled Spider suits groups up to $100; Wyoming Gardens hits $39 with full basics including dumps.