Hart Mountain Hot Springs
Checked October 2026 · Sources

Hart Mountain Hot Springs is a wild soak in Lake County, Oregon: 104 F water at the source (1980 survey), a 0.12-mile walk from the nearest road, snow likely November to May.
- Wild
- Walk 0.12 mi
Drive times computed with GraphHopper; map data OpenStreetMap contributors.
The facts
- Water
- 104 F at the source, not the poolQuoted from the NOAA Thermal Springs List, checked Oct 11, 2026 (1980 survey), entry ANTELOPE HOT SPRINGS
- Walk
- 0.12 miles one way from the nearest roadComputed on an OpenStreetMap foot route · start 42.49904, -119.69278
- Fee
- Not posted by the agencyChecked on the source, checked Oct 12, 2026
- Permit or reservation
- None posted by the agencyChecked on fws.gov, checked Oct 14, 2026
- Clothing
- Not posted by the agencyChecked on the source, checked Oct 12, 2026
- Dogs
"Pets must be leashed or confined, except dogs used for bird hunting."
Quoted from fws.gov, checked Oct 11, 2026- Snow
- Likely November to MayComputed from NOAA snowfall, 2023 to 2026 seasons
- Managed by
- US Fish and Wildlife Service
- Last checked
- October 2026
Trail and trailhead
Road access
- Distance
- 0.12 mile one wayComputed on an OpenStreetMap foot route
- Climb
- About 0 ft up and 10 ft down, one wayComputed from USGS 3DEP elevations at 14 points on our route, Oct 14, 2026 (rough)
- Start
- Road access42.49904, -119.69278
Water temperature
104 F at the source, from NOAA's Thermal Springs List (1980 survey). That is where the water leaves the ground; the pool you sit in is cooler.
Quoted from the NOAA Thermal Springs List, checked Oct 11, 2026 (1980 survey), entry ANTELOPE HOT SPRINGS
Fees and rules
Do you have to pay to go to Hart Mountain Hot Springs?
Not posted by the agency.
Checked on the source, checked Oct 12, 2026
Do you need a permit or reservation for Hart Mountain Hot Springs?
None is posted. not posted
Checked on fws.gov, checked Oct 14, 2026
Clothing and dogs
Not posted by the agency.
Checked on the source, checked Oct 12, 2026
"Pets must be leashed or confined, except dogs used for bird hunting."
Quoted from fws.gov, checked Oct 11, 2026
Seasons and winter access
Snow likely November to May at the spring.
Computed from NOAA snowfall, 2023 to 2026 seasons
Road and gate closures: check Fish and Wildlife Service refuge page.
Before you go
- No permit or reservation is posted.
- Snow likely November to May.
- Dogs: Pets must be leashed or confined, except dogs used for bird hunting.
- Check Fish and Wildlife Service refuge page before you drive.
Getting there
Both open at the start, the road access point, not at the pool.
Camping near Hart Mountain Hot Springs
Hot Springs Campground
"The hot springs are in the Hot Springs Campground."
Quoted from fws.gov, checked Oct 14, 2026
Nearby hot springs (1)
All 10 hot springs in OregonPacific Northwest hot springs (36)
Questions
Is Hart Mountain Hot Springs free?
How long is the hike to Hart Mountain Hot Springs?
Is Hart Mountain Hot Springs clothing optional?
Can I bring my dog?
"Pets must be leashed or confined, except dogs used for bird hunting."Quoted from fws.gov, checked Oct 11, 2026
Can you camp at Hart Mountain Hot Springs?
"The hot springs are in the Hot Springs Campground."Quoted from fws.gov, checked Oct 14, 2026
Sources and last checked
Page last checked October 2026 (the oldest date below).
- ncei.noaa.gov/access/metadata/landing-page/bin/iso: water temperatureChecked Oct 11, 2026
- fws.gov/refuge/hart-mountain-national-antelope/visit-us/rules-policies: dogsChecked Oct 11, 2026
- fws.gov/refuge/hart-mountain-national-antelope/current-conditions-h...: campingChecked Oct 14, 2026
- Walk: 0.12 mi, computed on an OpenStreetMap foot route (FOSSGIS routing, foot profile) from 42.49904, -119.69278Map data OpenStreetMap contributors, ODbL
- Snow months (Nov, Dec, Jan, Feb, Mar, Apr, May): computed from NOAA snowfall, 2023 to 2026 seasonsMethod page explains the rule
- Climb: computed from USGS 3DEP elevations along our OpenStreetMap foot routeComputed Oct 14, 2026
- Photo: Finetooth, Wikimedia Commons, CC BY-SA 3.0Checked by eye Oct 12, 2026