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Star Plunge Waterslides & Hot Springs
📍 Thermopolis, WY
⚠️ SAFETY NOTICE
- Hot springs can cause severe thermal burns. Water temperatures may exceed 140°F.
- Risk of Naegleria fowleri (brain-eating amoeba) — do not submerge your head in wild springs.
- Unstable ground near geothermal features can collapse without warning. Stay on paths.
- Water quality is not tested or guaranteed — soak at your own risk. PeakScout does not inspect or certify any hot springs.
🌤️ Current Weather at Location
Weather data unavailable
💨 High Wind Advisory: Winds null mph / gusts 79 mph. Dry flies difficult. Watch for falling branches near canyon walls.
Current Weather at River
Daylight / Hatches
☀️ 4:33 AM
🌅 7:43 PM
Prime hatch windows near these times
Weather data sourced from NWS. Radar imagery is near-real-time.
PeakScout weather data does not replace official NWS forecasts.
POOL TEMPERATURE
🌡️ 100–108°F
Geothermal spring temperature
ADMISSION
💵 $14 adults, $9 children (2026)
🕐 Open daily 9am–9pm (seasonal hours vary)
🗓️ Seasonal Access
Open year-round
🚗 Getting There
Inside Hot Springs State Park, Thermopolis
🏗️ Facilities
WaterslidesOutdoor hot poolsIndoor soaking poolChanging roomsSnack bar
🗺️ Nearby
TRAILS
🥾 Thermopolis Hot Springs Trail
CAMPGROUNDS
⛺ Hot Springs State Park Campground
📍 Location
Coordinates: 43.645300, -108.213400
🗺️
Lat 43.645300 / Lng -108.213400
🎒
Plan a Trip to Star Plunge Waterslides & Hot Springs
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PeakScout aggregates publicly available information and does not inspect, maintain, or certify any hot springs.
Conditions change without notice. Always verify with the managing agency before visiting.
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