Hidden Fremont Springs Basin
Hidden Fremont Springs Basin is a developed thermal soaking spring located in Fremont, Wyoming Hot Springs near Fremont Area. Average water soak temperature is 99°F with a geothermal source temperature of 111°F. Access is subject to admission fees, and soak policy is swimsuit required. Explore nearby springs with our GPS Springs Near Me Finder.
Seasonal Soaking & Best Time to Visit
High-altitude mountain access routes and backcountry trailheads can experience seasonal snowpack from November through May. Peak summer and early autumn provide clear trail access and pleasant evening soak conditions.
Fact Sheet & Geothermal Specifications
| Average Soak Temp | 99°F |
| Geothermal Source Temp | 111°F |
| Trail Access | Dispersed Public Land / Roadside (GPS Coords) |
| Access Fee | Paid / Resort Fees |
| Clothing Policy | Clothing Required |
| Pet Policy | Dog Friendly (Leashed) |
| Geothermal Data Citation | USGS Geothermal Data Portal |
| Public Land Management | Wyoming BLM Public Land Office |
Detailed Description
Verified geothermal thermal soaking spring in Fremont, Wyoming. Features natural pool formations and mineral waters.
Directions & Trailhead Access
Located at GPS coordinates 44.22, -108.29 in Wyoming. Access via local US Forest Service/BLM roads.
Frequently Asked Questions: Hidden Fremont Springs Basin
Is Hidden Fremont Springs Basin free?+
Hidden Fremont Springs Basin in Fremont Area, Wyoming is a developed facility requiring day-use admission or resort fees.
What temperature is Hidden Fremont Springs Basin?+
Hidden Fremont Springs Basin maintains an average soaking water temperature of 99°F, with geothermal source temperatures recorded by USGS surveys.
Is Hidden Fremont Springs Basin clothing optional?+
Hidden Fremont Springs Basin is a swimsuit-required thermal area.
How far is the hike to Hidden Fremont Springs Basin?+
Located near Fremont Area, Wyoming, Hidden Fremont Springs Basin is accessed via local road access followed by a 2.8-mile trail walk.
Where to Stay Near Hidden Fremont Springs Basin
Looking for accommodations near Wyoming Cabins & Lodging? Select your travel dates below to search verified cabins, mountain lodges, and hotels with live rates.
Community Soaker Reports
Verified Traveler ReviewsHidden Fremont Springs Basin is catalogued in the USGS Geothermal Resources Survey (Circular 790) as a geothermal resource in Fremont, Wyoming. Measured source temperature: 111°F. Average soaking pool temperature: 99°F. Land type: Managed Thermal Facility. Admission fees apply.
Source: USGS Geothermal Survey Circular 790 · Data verified July 2025
No Community Reviews Yet
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