Bar M Ranch (Bingham Springs)
Bar M Ranch (Bingham Springs) is a resort thermal spring listed in Umatilla County, Oregon Hot Springs near Adams. Reported soak temperature is 88°F with a historical source temperature of 88°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
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
| Reported Soak Temp | 88°F |
| Source Temp (Historical) | 88°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 | Oregon 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
633-acre historic ranch (1864 stage stop; ex-Bingham Springs Resort that hosted Coolidge and Hoover) in the Blue Mountains on the Umatilla River — 40x60-ft untreated geothermal pool (~93°F). Now a retreat/guest ranch with cabins and lodge. Fee: Pool included with overnight/retreat booking; no day use. Pool access requires a booking — no day use; no cell service.
Directions & Trailhead Access
58840 Bar M Lane, Adams — ~30 mi NE of Pendleton via Gibbon.
Frequently Asked Questions: Bar M Ranch (Bingham Springs)
Is Bar M Ranch (Bingham Springs) free?+
Bar M Ranch (Bingham Springs) is a developed thermal facility near Adams that requires paid admission.
What temperature is Bar M Ranch (Bingham Springs)?+
Bar M Ranch (Bingham Springs) has a reported soak temperature of 88°F and a historical source temperature of 88°F in survey records. Historical data may not reflect current conditions — always test water before entering.
Is Bar M Ranch (Bingham Springs) clothing optional?+
Bar M Ranch (Bingham Springs) is listed as swimsuit-required in directory records. Confirm current rules before visiting, as policies change.
How do you access Bar M Ranch (Bingham Springs)?+
Bar M Ranch (Bingham Springs) is a recorded location in Umatilla 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 Bar M Ranch (Bingham Springs)
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Community Soaker Reports
Visitor-submitted reports — not independently verifiedNo Community Reviews Yet
Have you soaked at Bar M Ranch (Bingham Springs)? Share your water temperature measurements, pool conditions, and road access tips to help fellow travelers!