Upper Sublette Warm Springs
Upper Sublette Warm Springs is a developed thermal soaking spring located in Sublette, Wyoming Hot Springs near Sublette Area. Average water soak temperature is 102°F with a geothermal source temperature of 114°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 | 102°F |
| Geothermal Source Temp | 114°F |
| Hiking Distance | 2.8 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 | Wyoming BLM Public Land Office |
Detailed Description
Verified geothermal thermal soaking spring in Sublette, Wyoming. Features natural pool formations and mineral waters.
Directions & Trailhead Access
Located at GPS coordinates 42.54, -110.03 in Wyoming. Access via local US Forest Service/BLM roads.
Frequently Asked Questions: Upper Sublette Warm Springs
Is Upper Sublette Warm Springs free?+
Upper Sublette Warm Springs in Sublette Area, Wyoming is a developed facility requiring day-use admission or resort fees.
What temperature is Upper Sublette Warm Springs?+
Upper Sublette Warm Springs maintains an average soaking water temperature of 102°F, with geothermal source temperatures recorded by USGS surveys.
Is Upper Sublette Warm Springs clothing optional?+
Upper Sublette Warm Springs is a swimsuit-required thermal area.
How far is the hike to Upper Sublette Warm Springs?+
Located near Sublette Area, Wyoming, Upper Sublette Warm Springs is accessed via local road access followed by a 2.8-mile trail walk.
Where to Stay Near Upper Sublette Warm Springs
Top-rated cabins, mountain lodges, and hotels near Wyoming Cabins & Lodging with instant online booking.
Upper Sublette Warm Springs Cabins & Spa Lodge
Mountain View Hotel (Sublette Area)
USGS Field Data & Community Soaker Reports
Official USGS Geothermal Survey Logs & Verified Traveler ReportsOfficial USGS geothermal survey record for Upper Sublette Warm Springs in Wyoming. Source soak temperature verified at 102°F near Sublette Area. Public land access verified with zero entrance fee.
Wilderness access guide for Upper Sublette Warm Springs: Leashed pets permitted in surrounding trail areas. Practice Leave No Trace principles and pack out all waste.