Squaw Baths

Modoc County County, California · Near Alturas
41.2190°N, 120.0660°W · 4,494 ft
106°F 4,494 ft Roadside Camping nearby (6.5 mi)

Squaw Baths emerges at a vigorous 106 degrees just 47 meters from Surprise Valley Road at 4,494 feet elevation in Modoc County's rugged Warner Mountains. The spring provides water 54.9 degrees warmer than the ambient temperature of 51 degrees, making it one of the region's most substantial geothermal features.

The spring sits in a high desert landscape dominated by sagebrush, with the Warner Mountains rising dramatically to the east. Roadside accessibility makes the spring immediately visible and approachable. The surrounding terrain transitions between valley floor and forested foothills, with cool, dry air and minimal vegetation near the spring.

History of Squaw Baths

The Warner Mountains themselves represent uplifted crustal blocks bounded by normal faults, creating the dramatic topography and associated geothermal activity. The spring reflects heat rising through fractured rock in this volcanically and seismically active region at the edge of the Basin and Range province.

The roadside location makes this spring highly accessible—visible from the road and requiring no hiking. Winter brings heavy snow (61 inches annually) that can block access. Summer and fall offer the most reliable visiting conditions. Patterson Guard Station lies 10.5 kilometers away as the nearest developed facility.

Is Squaw Baths worth visiting?

Best for

  • Hot spring soaking
  • Easy day trips
  • Overnight camping trips
Squaw Baths offers an accessible hot spring experience — great for a day trip.
Monthly Climate
33°
Jan
34°
Feb
39°
Mar
46°
Apr
55°
May
66°
Jun
75°
Jul
75°
Aug
66°
Sep
53°
Oct
41°
Nov
31°
Dec
Annual Precip: 15.8 in Annual Snow: 61.0 in
Best Time to Visit
December Air 31°F · Water 106°F · +75° contrast
January Air 33°F · Water 106°F · +73° contrast
February Air 34°F · Water 106°F · +72° contrast
December offers 44°F more contrast than July
Nearby Camping
Patterson Guard Station 6.5 mi away

Overview *Altitude is 7,080 feet above sea level*  Set on the edge of a meadow surrounded by Aspen, Fir and Pine trees, Patterson Guard Station has stood since 1921. It served the Modoc National Forest as a fully staffed fire office and guard station until 1981.   Just a few footsteps from the Summit Trail and one-quarter mile from the wilderness boundary, Patterson Guard Station can be your basecamp for trips into the South Warner Wilderness or the perfect place to disconnect and relax. The...

Reservable Yes
Reserve on Recreation.gov →
What to Bring
Swimsuit & towel
Water bottle Stay hydrated, especially in hot water
Camping gear Nearby camping at Patterson Guard Station
Trash bag Pack out what you pack in
References
USGS Quad: (SNAKE LAKE 7.5) · PP 492: 21.0 · NOAA: 16.0 · AMS Map: ALTURAS
Frequently Asked Questions
What is the water temperature at Squaw Baths?
Squaw Baths has a water temperature of 106°F (41°C). This is considered a hot spring, well above body temperature.
Where is Squaw Baths located?
Squaw Baths is located in Modoc County, California at 4,494 feet elevation, near Alturas. Coordinates: 41.2190°N, 120.0660°W.
How do I get to Squaw Baths?
Squaw Baths has Roadside road access, with the nearest road being Surprise Valley Road (156 ft from the road).
Can I camp near Squaw Baths?
Yes, Patterson Guard Station is located nearby (6.5 miles away).
Is it safe to soak at Squaw Baths?
Squaw Baths is generally safe for soaking at its recorded temperature. Access may be on private land or unconfirmed — verify current conditions before visiting. Always tell someone your plans before visiting remote hot springs.
Is Squaw Baths crowded?
Squaw Baths is accessible from a paved road, making it easy to reach. Weekends and holidays may be busier — consider visiting on a weekday for a quieter experience.
What should I bring to Squaw Baths?
Essentials for Squaw Baths: swimsuit, towel, water bottle, camping gear, a trash bag to pack out what you pack in.
Temperature
106°F
Warm Hot Boiling
Water Temp 106°F (41°C)
Avg Air Temp 51°F
Above Ambient +55°F
Perfect soaking weather March
Access
Road Access Roadside
Nearest Road Surprise Valley Road
Distance to Road 156 ft