Maple Grove Hot Springs
Maple Grove Hot Springs is a resort thermal spring listed in Franklin County, Idaho Hot Springs near Preston. Reported soak temperature is 107°F with a historical source temperature of 107°F — actual conditions may differ. Access is subject to admission fees, 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 107°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 | 107°F |
| Source Temp (Historical) | 107°F |
| Trail Access | Recorded coordinates — access unverified |
| Access Fee | Paid / Resort Fees |
| Clothing Policy | Reported Clothing Required |
| Pet Policy | Reported No Pets |
| Geothermal Data Reference | NOAA Thermal Springs List (1980 archive) |
| Check Land Status | Idaho Land Manager (BLM) |
Verification & Sources
This record was verified against the following source(s):
Reviewed September 2026 · Treat all details as reported — verify before visiting · How we verify our data
Detailed Description
Off-grid solar-powered retreat on the Bear River in Oneida Narrows canyon — 3 stone riverside soaking pools (~100-107°F), a creek pool and river sauna fed by a 180°F source; yurts, cabins and camping. Reservation-only. Fee: 3-hr soaking block $18-22, reservation required — no walk-ins. Reservation-only; wrong-route GPS errors common; 180°F source ponds dangerous.
Directions & Trailhead Access
11386 Oneida Narrows Rd, Thatcher — use Hwy 34 at mile marker 29; do NOT follow GPS via Hwy 36/Mink Creek (impassable).
Frequently Asked Questions: Maple Grove Hot Springs
Is Maple Grove Hot Springs free?+
Maple Grove Hot Springs is a developed thermal facility near Preston that requires paid admission.
What temperature is Maple Grove Hot Springs?+
Maple Grove Hot Springs has a reported soak temperature of 107°F and a historical source temperature of 107°F in survey records. Historical data may not reflect current conditions — always test water before entering.
Is Maple Grove Hot Springs clothing optional?+
Maple Grove Hot Springs is listed as swimsuit-required in directory records. Confirm current rules before visiting, as policies change.
How do you access Maple Grove Hot Springs?+
Maple Grove Hot Springs is a recorded location in Franklin 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 Maple Grove Hot Springs
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Community Soaker Reports
Visitor-submitted reports — not independently verifiedNo Community Reviews Yet
Have you soaked at Maple Grove Hot Springs? Share your water temperature measurements, pool conditions, and road access tips to help fellow travelers!