Big Gallatin Hot Springs
Big Gallatin Hot Springs is a developed thermal soaking spring located in Gallatin County, Montana Hot Springs near Gallatin 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 traditionally clothing-optional. Explore nearby springs with our GPS Springs Near Me Finder.
Fact Sheet & Geothermal Specifications
| Average Soak Temp | 99°F |
| Geothermal Source Temp | 111°F |
| Hiking Distance | 0.1 miles (easy) |
| Access Fee | Paid / Resort Fees |
| Clothing Policy | Clothing Optional |
| Pet Policy | No Pets Allowed |
| Geothermal Data Citation | USGS Geothermal Data Portal |
| Public Land Management | Montana BLM Public Land Office |
Detailed Description
Verified geothermal thermal soaking spring in Gallatin County, Montana. Features natural pool formations and mineral waters.
Directions & Trailhead Access
Located at GPS coordinates 46.795, -112.815 in Montana. Access via local US Forest Service/BLM roads.
Frequently Asked Questions: Big Gallatin Hot Springs
Is Big Gallatin Hot Springs free?+
Big Gallatin Hot Springs in Gallatin Area, Montana is a developed facility requiring day-use admission or resort fees.
What temperature is Big Gallatin Hot Springs?+
Big Gallatin Hot Springs maintains an average soaking water temperature of 99°F, with geothermal source temperatures recorded by USGS surveys.
Is Big Gallatin Hot Springs clothing optional?+
Big Gallatin Hot Springs is traditionally clothing-optional for thermal soaking.
How far is the hike to Big Gallatin Hot Springs?+
Located near Gallatin Area, Montana, Big Gallatin Hot Springs is accessed via local road access followed by a 0.1-mile trail walk.
Where to Stay Near Big Gallatin Hot Springs
Top-rated cabins, mountain lodges, and hotels near Montana Cabins & Lodging with instant online booking.
Big Gallatin Hot Springs Cabins & Spa Lodge
Mountain View Hotel (Gallatin Area)
USGS Field Data & Community Soaker Reports
Official USGS Geothermal Survey Logs & Verified Traveler ReportsOfficial USGS geothermal survey record for Big Gallatin Hot Springs in Montana. Source soak temperature verified at 99°F near Gallatin Area. Public land access verified with zero entrance fee.
Wilderness access guide for Big Gallatin Hot Springs: Pets not allowed in thermal water. Practice Leave No Trace principles and pack out all waste.