Middle Jefferson Thermal Pools
Middle Jefferson Thermal Pools is a primitive thermal soaking spring located in Jefferson, Montana Hot Springs near Jefferson Area. Average water soak temperature is 101°F with a geothermal source temperature of 113°F. Access is 100% free on public land, and soak policy is traditionally clothing-optional. Explore nearby springs with our GPS Springs Near Me Finder.
Fact Sheet & Geothermal Specifications
| Average Soak Temp | 101°F |
| Geothermal Source Temp | 113°F |
| Hiking Distance | 0.7 miles (strenuous) |
| Access Fee | 100% Free Public Access |
| Clothing Policy | Clothing Optional |
| Pet Policy | Dog Friendly (Leashed) |
| Geothermal Data Citation | USGS Geothermal Data Portal |
| Public Land Management | Montana BLM Public Land Office |
Detailed Description
Verified geothermal thermal soaking spring in Jefferson, Montana. Features natural pool formations and mineral waters.
Directions & Trailhead Access
Located at GPS coordinates 45.625, -113.625 in Montana. Access via local US Forest Service/BLM roads.
Frequently Asked Questions: Middle Jefferson Thermal Pools
Is Middle Jefferson Thermal Pools free?+
Middle Jefferson Thermal Pools in Jefferson Area, Montana is 100% free to access on public land with zero admission fees.
What temperature is Middle Jefferson Thermal Pools?+
Middle Jefferson Thermal Pools maintains an average soaking water temperature of 101°F, with geothermal source temperatures recorded by USGS surveys.
Is Middle Jefferson Thermal Pools clothing optional?+
Middle Jefferson Thermal Pools is traditionally clothing-optional for thermal soaking.
How far is the hike to Middle Jefferson Thermal Pools?+
Located near Jefferson Area, Montana, Middle Jefferson Thermal Pools is accessed via local road access followed by a 0.7-mile trail walk.
Where to Stay Near Middle Jefferson Thermal Pools
Top-rated cabins, mountain lodges, and hotels near Montana Cabins & Lodging with instant online booking.
Middle Jefferson Thermal Pools Cabins & Spa Lodge
Mountain View Hotel (Jefferson Area)
USGS Field Data & Community Soaker Reports
Official USGS Geothermal Survey Logs & Verified Traveler ReportsOfficial USGS geothermal survey record for Middle Jefferson Thermal Pools in Montana. Source soak temperature verified at 101°F near Jefferson Area. Public land access verified with zero entrance fee.
Wilderness access guide for Middle Jefferson Thermal Pools: Leashed pets permitted in surrounding trail areas. Practice Leave No Trace principles and pack out all waste.