Upper Grand Mineral Tubs
Upper Grand Mineral Tubs is a primitive thermal soaking spring located in Grand County, Colorado Hot Springs near Grand Area. Average water soak temperature is 110°F with a geothermal source temperature of 122°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 | 110°F |
| Geothermal Source Temp | 122°F |
| Hiking Distance | 1.6 miles (strenuous) |
| 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 | Colorado BLM Public Land Office |
Detailed Description
Verified geothermal thermal soaking spring in Grand County, Colorado. Features natural pool formations and mineral waters.
Directions & Trailhead Access
Located at GPS coordinates 37.71, -107.97 in Colorado. Access via local US Forest Service/BLM roads.
Frequently Asked Questions: Upper Grand Mineral Tubs
Is Upper Grand Mineral Tubs free?+
Upper Grand Mineral Tubs in Grand Area, Colorado is 100% free to access on public land with zero admission fees.
What temperature is Upper Grand Mineral Tubs?+
Upper Grand Mineral Tubs maintains an average soaking water temperature of 110°F, with geothermal source temperatures recorded by USGS surveys.
Is Upper Grand Mineral Tubs clothing optional?+
Upper Grand Mineral Tubs is a swimsuit-required thermal area.
How far is the hike to Upper Grand Mineral Tubs?+
Located near Grand Area, Colorado, Upper Grand Mineral Tubs is accessed via local road access followed by a 1.6-mile trail walk.
Where to Stay Near Upper Grand Mineral Tubs
Top-rated cabins, mountain lodges, and hotels near Colorado Cabins & Lodging with instant online booking.
Upper Grand Mineral Tubs Cabins & Spa Lodge
Mountain View Hotel (Grand Area)
USGS Field Data & Community Soaker Reports
Official USGS Geothermal Survey Logs & Verified Traveler ReportsOfficial USGS geothermal survey record for Upper Grand Mineral Tubs in Colorado. Source soak temperature verified at 110°F near Grand Area. Public land access verified with zero entrance fee.
Wilderness access guide for Upper Grand Mineral Tubs: Leashed pets permitted in surrounding trail areas. Practice Leave No Trace principles and pack out all waste.