Trail Creek Hot Springs
Trail Creek Hot Springs is a primitive thermal spring listed in Valley County, Idaho Hot Springs near Cascade. Reported soak temperature is 105°F with a historical source temperature of 112°F — actual conditions may differ. Access is listed as free, and clothing policy is listed as swimsuit-required — always confirm before visiting. Explore nearby springs with our GPS Springs Near Me Finder.
Seasonal Soaking & Best Time to Visit
While geothermal pool temperatures remain a constant 105°F year-round, outdoor ambient temperatures fluctuate significantly across Idaho. Late spring through autumn offers the most comfortable road access.
Fact Sheet & Geothermal Specifications
| Reported Soak Temp | 105°F |
| Source Temp (Historical) | 112°F |
| Trail Access | Recorded coordinates — access unverified |
| Access Fee | Reported Free — Verify Locally |
| Clothing Policy | Reported Clothing Required |
| Pet Policy | Reported Dog-Friendly |
| Geothermal Data Reference | NOAA Thermal Springs List (1980 archive) |
| Check Land Status | Idaho Land Manager (BLM) |
Verification & Sources
Compiled from public directory records and community reports — no named source is on file for this listing. Treat details as reported and verify before visiting.
Reviewed September 2026 · Treat all details as reported — verify before visiting · How we verify our data
Detailed Description
Popular primitive site with two volunteer-built pools along Trail Creek in pine forest ~20 mi east of Cascade — upper rock-and-cement pool adjustable ~100-110°F via a cold-water mixing pipe; lower pool cooler. Roadside pullout then a steep ~0.1 mi scramble down. Access path ices over in winter — microspikes recommended. No camping or fires at the springs.
Directions & Trailhead Access
From Cascade, east on NF-22/Warm Lake Road ~19.4 mi to a dirt pullout near milepost 60.6; steep path descends from the west edge to the pools.
Frequently Asked Questions: Trail Creek Hot Springs
Is Trail Creek Hot Springs free?+
Trail Creek Hot Springs is listed as free to access in Valley County, Idaho. Fees and rules change — verify current status with the land manager before visiting.
What temperature is Trail Creek Hot Springs?+
Trail Creek Hot Springs has a reported soak temperature of 105°F and a historical source temperature of 112°F in survey records. Historical data may not reflect current conditions — always test water before entering.
Is Trail Creek Hot Springs clothing optional?+
Trail Creek Hot Springs is listed as swimsuit-required in directory records. Confirm current rules before visiting, as policies change.
How do you access Trail Creek Hot Springs?+
Trail Creek Hot Springs is a recorded location in Valley County. Exact access, parking, and land status are not verified — check with the local land manager (BLM/USFS/NPS) before visiting.
Where to Stay Near Trail Creek Hot Springs
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Community Soaker Reports
Visitor-submitted reports — not independently verifiedTrail Creek Hot Springs is a documented geothermal feature in Valley County, Idaho, compiled from public directory records and community reports. Reported source temperature: 112°F. Reported soak temperature: 105°F. Visitor details — fees, access status, clothing and pet policies — are community-reported. Always confirm current conditions with the land manager before visiting.
Reference: NOAA Thermal Springs List for the United States (1980 archive) · Historical inventory data — not current conditions
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