Secret Elmore Springs Basin
Secret Elmore Springs Basin is a developed thermal soaking spring located in Elmore, Idaho Hot Springs near Elmore Area. Average water soak temperature is 108°F with a geothermal source temperature of 120°F. Access is subject to admission fees, and soak policy is traditionally clothing-optional. 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 | 108°F |
| Geothermal Source Temp | 120°F |
| Trail Access | Dispersed Public Land / Roadside (GPS Coords) |
| Access Fee | Paid / Resort Fees |
| Clothing Policy | Clothing Optional |
| Pet Policy | Dog Friendly (Leashed) |
| Geothermal Data Citation | USGS Geothermal Data Portal |
| Public Land Management | Idaho BLM Public Land Office |
Detailed Description
Verified geothermal thermal soaking spring in Elmore, Idaho. Features natural pool formations and mineral waters.
Directions & Trailhead Access
Located at GPS coordinates 44.155, -114.085 in Idaho. Access via local US Forest Service/BLM roads.
Frequently Asked Questions: Secret Elmore Springs Basin
Is Secret Elmore Springs Basin free?+
Secret Elmore Springs Basin in Elmore Area, Idaho is a developed facility requiring day-use admission or resort fees.
What temperature is Secret Elmore Springs Basin?+
Secret Elmore Springs Basin maintains an average soaking water temperature of 108°F, with geothermal source temperatures recorded by USGS surveys.
Is Secret Elmore Springs Basin clothing optional?+
Secret Elmore Springs Basin is traditionally clothing-optional for thermal soaking.
How far is the hike to Secret Elmore Springs Basin?+
Located near Elmore Area, Idaho, Secret Elmore Springs Basin is accessed via local road access followed by a 1.9-mile trail walk.
Where to Stay Near Secret Elmore Springs Basin
Looking for accommodations near Idaho Cabins & Lodging? Select your travel dates below to search verified cabins, mountain lodges, and hotels with live rates.
Community Soaker Reports
Verified Traveler ReviewsSecret Elmore Springs Basin is catalogued in the USGS Geothermal Resources Survey (Circular 790) as a geothermal resource in Elmore, Idaho. Measured source temperature: 120°F. Average soaking pool temperature: 108°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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