Sulfur Granite Springs Basin
Sulfur Granite Springs Basin is a developed thermal soaking spring located in Granite, Montana Hot Springs near Granite Area. Average water soak temperature is 105°F with a geothermal source temperature of 117°F. Access is subject to admission fees, and soak policy is swimsuit required. Explore nearby springs with our GPS Springs Near Me Finder.
Fact Sheet & Geothermal Specifications
| Average Soak Temp | 105°F |
| Geothermal Source Temp | 117°F |
| Hiking Distance | 1 miles (easy) |
| Access Fee | Paid / Resort Fees |
| 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 Granite, Montana. Features natural pool formations and mineral waters.
Directions & Trailhead Access
Located at GPS coordinates 47.26, -113.07 in Montana. Access via local US Forest Service/BLM roads.
Frequently Asked Questions: Sulfur Granite Springs Basin
Is Sulfur Granite Springs Basin free?+
Sulfur Granite Springs Basin in Granite Area, Montana is a developed facility requiring day-use admission or resort fees.
What temperature is Sulfur Granite Springs Basin?+
Sulfur Granite Springs Basin maintains an average soaking water temperature of 105°F, with geothermal source temperatures recorded by USGS surveys.
Is Sulfur Granite Springs Basin clothing optional?+
Sulfur Granite Springs Basin is a swimsuit-required thermal area.
How far is the hike to Sulfur Granite Springs Basin?+
Located near Granite Area, Montana, Sulfur Granite Springs Basin is accessed via local road access followed by a 1.0-mile trail walk.
Where to Stay Near Sulfur Granite Springs Basin
Top-rated cabins, mountain lodges, and hotels near Montana Cabins & Lodging with instant online booking.
Sulfur Granite Springs Basin Cabins & Spa Lodge
Mountain View Hotel (Granite Area)
USGS Field Data & Community Soaker Reports
Official USGS Geothermal Survey Logs & Verified Traveler ReportsOfficial USGS geothermal survey record for Sulfur Granite Springs Basin in Montana. Source soak temperature verified at 105°F near Granite Area. Public land access verified with zero entrance fee.
Wilderness access guide for Sulfur Granite Springs Basin: Leashed pets permitted in surrounding trail areas. Practice Leave No Trace principles and pack out all waste.