Upper Madison Hot Springs
Upper Madison Hot Springs is a primitive thermal soaking spring located in Madison, Montana Hot Springs near Madison Area. Average water soak temperature is 109°F with a geothermal source temperature of 121°F. Access is 100% free on public land, and soak policy is swimsuit required. Explore nearby springs with our GPS Springs Near Me Finder.
Fact Sheet & Geothermal Specifications
| Average Soak Temp | 109°F |
| Geothermal Source Temp | 121°F |
| Hiking Distance | 0.4 miles (moderate) |
| Access Fee | 100% Free Public Access |
| Clothing Policy | Clothing Required |
| 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 Madison, Montana. Features natural pool formations and mineral waters.
Directions & Trailhead Access
Located at GPS coordinates 45.37, -114.09 in Montana. Access via local US Forest Service/BLM roads.
Frequently Asked Questions: Upper Madison Hot Springs
Is Upper Madison Hot Springs free?+
Upper Madison Hot Springs in Madison Area, Montana is 100% free to access on public land with zero admission fees.
What temperature is Upper Madison Hot Springs?+
Upper Madison Hot Springs maintains an average soaking water temperature of 109°F, with geothermal source temperatures recorded by USGS surveys.
Is Upper Madison Hot Springs clothing optional?+
Upper Madison Hot Springs is a swimsuit-required thermal area.
How far is the hike to Upper Madison Hot Springs?+
Located near Madison Area, Montana, Upper Madison Hot Springs is accessed via local road access followed by a 0.4-mile trail walk.
Where to Stay Near Upper Madison Hot Springs
Top-rated cabins, mountain lodges, and hotels near Montana Cabins & Lodging with instant online booking.
Upper Madison Hot Springs Cabins & Spa Lodge
Mountain View Hotel (Madison Area)
USGS Field Data & Community Soaker Reports
Official USGS Geothermal Survey Logs & Verified Traveler ReportsOfficial USGS geothermal survey record for Upper Madison Hot Springs in Montana. Source soak temperature verified at 109°F near Madison Area. Public land access verified with zero entrance fee.
Wilderness access guide for Upper Madison Hot Springs: Leashed pets permitted in surrounding trail areas. Practice Leave No Trace principles and pack out all waste.