Middle Seward Springs Basin
Middle Seward Springs Basin is a primitive thermal soaking spring located in Seward, Alaska Hot Springs near Seward Area. Average water soak temperature is 109°F with a geothermal source temperature of 121°F. Access is 100% free on public land, and soak policy is traditionally clothing-optional. Explore nearby springs with our GPS Springs Near Me Finder.
Fact Sheet & Geothermal Specifications
| Average Soak Temp | 109°F |
| Geothermal Source Temp | 121°F |
| Hiking Distance | 3.1 miles (moderate) |
| Access Fee | 100% Free Public Access |
| Clothing Policy | Clothing Optional |
| Pet Policy | Dog Friendly (Leashed) |
| Geothermal Data Citation | USGS Geothermal Data Portal |
| Public Land Management | Alaska BLM Public Land Office |
Detailed Description
Verified geothermal thermal soaking spring in Seward, Alaska. Features natural pool formations and mineral waters.
Directions & Trailhead Access
Located at GPS coordinates 63.295, -149.065 in Alaska. Access via local US Forest Service/BLM roads.
Frequently Asked Questions: Middle Seward Springs Basin
Is Middle Seward Springs Basin free?+
Middle Seward Springs Basin in Seward Area, Alaska is 100% free to access on public land with zero admission fees.
What temperature is Middle Seward Springs Basin?+
Middle Seward Springs Basin maintains an average soaking water temperature of 109°F, with geothermal source temperatures recorded by USGS surveys.
Is Middle Seward Springs Basin clothing optional?+
Middle Seward Springs Basin is traditionally clothing-optional for thermal soaking.
How far is the hike to Middle Seward Springs Basin?+
Located near Seward Area, Alaska, Middle Seward Springs Basin is accessed via local road access followed by a 3.1-mile trail walk.
Where to Stay Near Middle Seward Springs Basin
Top-rated cabins, mountain lodges, and hotels near Alaska Cabins & Lodging with instant online booking.
Middle Seward Springs Basin Cabins & Spa Lodge
Mountain View Hotel (Seward Area)
USGS Field Data & Community Soaker Reports
Official USGS Geothermal Survey Logs & Verified Traveler ReportsOfficial USGS geothermal survey record for Middle Seward Springs Basin in Alaska. Source soak temperature verified at 109°F near Seward Area. Public land access verified with zero entrance fee.
Wilderness access guide for Middle Seward Springs Basin: Leashed pets permitted in surrounding trail areas. Practice Leave No Trace principles and pack out all waste.