Gordon Warm Springs discharges a comfortable 97 degrees Fahrenheit in the mountains of Lake County, warming local groundwater nearly 40 degrees above ambient temperature.
At 2,439 feet elevation just 75 feet from Mesa Drive, the spring nestles in mixed hardwood and conifer forest typical of California's interior mountain ranges. The setting combines accessibility with forested solitude, where thick vegetation and seasonal moisture create lush undergrowth contrasting with the semi-arid lowlands visible in distance.
History of Gordon Warm Springs
The spring exemplifies mid-elevation geothermal activity in the outer Coast Ranges, where deep groundwater circulation brings heat from below and channels it through fractured rock formations. The substantial precipitation—30 inches annually with 5 inches of snow—supports the rich forest ecosystem that surrounds this thermal feature.
Roadside access from Mesa Drive. Best visited spring through fall when mountain roads are reliable and forest conditions are optimal. The temperate spring water and protective forest canopy create pleasant soaking conditions during warmer months.
Is Gordon Warm Springs worth visiting?
Best for
- Warm-water soaking
- Easy day trips
- Overnight camping trips
Gordon Warm Springs is well suited for warm-water soaking and easy day trips.
Annual Precip: 30.0 in
Annual Snow: 5.1 in
December
Air 44°F · Water 97°F · +53° contrast
January
Air 45°F · Water 97°F · +52° contrast
February
Air 46°F · Water 97°F · +51° contrast
December offers 30°F more contrast than August
Overview
Warm Springs Recreation Area is a day-use park located at Lake Sonoma, which is just a 45 minute drive north of Santa Rosa and a 2 hour trip from San Francisco. There is no overnight camping available at this facility
World famous vineyards and a land rich in history surround the lake, where visitors enjoy boating, fishing and exploring the area's extensive trail network.Recreation
The Woodland Ridge Nature Trail begins at the park and winds up the ridge, rewarding hikers with great...
Reserve on Recreation.gov →
Swimsuit & towel
Water bottle
Stay hydrated, especially in hot water
Camping gear
Nearby camping at Warm Springs Rec Area
Trash bag
Pack out what you pack in
USGS Quad: (WHISPERING PINES 7.5) · NOAA: 19.0 · AMS Map: SANTA ROSA
What is the water temperature at Gordon Warm Springs?
Gordon Warm Springs has a water temperature of 97°F (36°C). This is a warm thermal spring.
Where is Gordon Warm Springs located?
Gordon Warm Springs is located in Lake County, California at 2,439 feet elevation, near Cobb. Coordinates: 38.8350°N, 122.7310°W.
How do I get to Gordon Warm Springs?
Gordon Warm Springs has Roadside road access, with the nearest road being Mesa Drive (245 ft from the road).
Can I camp near Gordon Warm Springs?
Yes, Warm Springs Rec Area is located nearby (16.6 miles away).
Is it safe to soak at Gordon Warm Springs?
Gordon Warm Springs 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 Gordon Warm Springs crowded?
Gordon Warm Springs 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 Gordon Warm Springs?
Essentials for Gordon Warm Springs: swimsuit, towel, water bottle, camping gear, a trash bag to pack out what you pack in.