Sulfur Skamania Mineral Tubs
Sulfur Skamania Mineral Tubs is a primitive thermal soaking spring located in Skamania, Washington Hot Springs near Skamania Area. Average water soak temperature is 104°F with a geothermal source temperature of 116°F. Access is 100% free on public land, and soak policy is swimsuit required. Explore nearby springs with our GPS Springs Near Me Finder.
Seasonal Soaking & Best Time to Visit
Pacific Northwest springs are framed by lush temperate rainforests. Summer brings dry, sunny trail conditions, while autumn provides vibrant foliage and crisp soaking weather.
Fact Sheet & Geothermal Specifications
| Average Soak Temp | 104°F |
| Geothermal Source Temp | 116°F |
| Trail Access | Dispersed Public Land / Roadside (GPS Coords) |
| 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 | Washington BLM Public Land Office |
Detailed Description
Verified geothermal thermal soaking spring in Skamania, Washington. Features natural pool formations and mineral waters.
Directions & Trailhead Access
Located at GPS coordinates 45.67, -122.19 in Washington. Access via local US Forest Service/BLM roads.
Frequently Asked Questions: Sulfur Skamania Mineral Tubs
Is Sulfur Skamania Mineral Tubs free?+
Sulfur Skamania Mineral Tubs in Skamania Area, Washington is 100% free to access on public land with zero admission fees.
What temperature is Sulfur Skamania Mineral Tubs?+
Sulfur Skamania Mineral Tubs maintains an average soaking water temperature of 104°F, with geothermal source temperatures recorded by USGS surveys.
Is Sulfur Skamania Mineral Tubs clothing optional?+
Sulfur Skamania Mineral Tubs is a swimsuit-required thermal area.
How far is the hike to Sulfur Skamania Mineral Tubs?+
Located near Skamania Area, Washington, Sulfur Skamania Mineral Tubs is accessed via local road access followed by a 3.4-mile trail walk.
Where to Stay Near Sulfur Skamania Mineral Tubs
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Community Soaker Reports
Verified Traveler ReviewsSulfur Skamania Mineral Tubs is catalogued in the USGS Geothermal Resources Survey (Circular 790) as a geothermal resource in Skamania, Washington. Measured source temperature: 116°F. Average soaking pool temperature: 104°F. Land type: Dispersed Public Land (BLM / USFS). No entrance fee.
Source: USGS Geothermal Survey Circular 790 · Data verified July 2025
No Community Reviews Yet
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