Unnamed Thermal Spring

Douglas County County, California · Near Gardnerville Ranchos
38.7730°N, 119.7130°W · 5,311 ft
149°F 5,311 ft Open Short Walk US Forest Service Camping nearby (4.2 mi)
Very Hot Source — Use Extreme Caution

At 149°F, the source water at This spring is hot enough to cause burns. Some hot springs this hot have cooler side pools or downstream areas suitable for soaking — always test the water temperature before entering.

This unnamed thermal spring emerges at an impressive 149 degrees Fahrenheit in Douglas County's Toiyabe National Forest near Gardnerville Ranchos, flowing 99.2 degrees above ambient temperature in a high mountain setting at 5,311 feet elevation.

The spring occupies protected national forest terrain 362 meters from Barney Riley Road in the Sierra Nevada's eastern foothills. Winter snow averaging 118 inches per year creates profound seasonal contrasts with brief summers. Conifer forest and meadow terrain frame waters hot enough to require caution upon approach.

History of This Spring

This powerful thermal feature reflects significant geothermal output at the Sierra Nevada-Great Basin boundary. Federal protection as Toiyabe National Forest land ensures long-term conservation. The region's complex geology concentrates thermal energy through deep circulation pathways influenced by regional tectonics and mountain building forces.

Access requires a short walk through national forest terrain. Extreme water temperature demands caution; approach carefully and test water before entering. Indian Creek Campground sits 6.8 kilometers away but remains closed due to 2021 Tamarack Fire damage. Visit only when road access is confirmed passable.

Is this spring worth visiting?

Best for

  • Observing powerful hot springs
  • Overnight camping trips

Not ideal for

  • Casual soaking
This spring is well suited for observing powerful hot springs and overnight camping trips.
Monthly Climate
33°
Jan
33°
Feb
37°
Mar
44°
Apr
53°
May
65°
Jun
72°
Jul
71°
Aug
64°
Sep
52°
Oct
40°
Nov
31°
Dec
Annual Precip: 25.8 in Annual Snow: 118.3 in
Best Time to Visit
December Air 31°F · Water 149°F · +118° contrast
January Air 33°F · Water 149°F · +116° contrast
February Air 33°F · Water 149°F · +116° contrast
December offers 41°F more contrast than July
Nearby Camping
Indian Creek Campground (Ca) 4.2 mi away

Overview Due to the extensive damage sustained in the 2021 Tamarack Fire, Indian Creek Campground is CLOSED at this time and will remain closed until the area can be made safe for public access and facilities can be rebuilt. Updated Press Release .  Indian Creek Campground is nestled in the eastern foothills of the Sierra Nevada between the California towns of Woodfords and Markleeville. Elevation in the area ranges from 5,600 feet at the reservoir to 6,400 feet in the surrounding foothills....

Reservable Yes
Reserve on Recreation.gov →
What to Bring
Swimsuit & towel
Water bottle Stay hydrated, especially in hot water
Camping gear Nearby camping at Indian Creek Campground (Ca)
Trash bag Pack out what you pack in
Water shoes Hot ground near source
References
USGS Quad: (MT. SIEGEL 15) · NOAA: 1.0 · AMS Map: WALKER LAKE
Frequently Asked Questions
What is the water temperature at ?
has a water temperature of 149°F (65°C). This is considered a hot spring, well above body temperature.
Where is located?
is located in Douglas County, California at 5,311 feet elevation, near Gardnerville Ranchos. Coordinates: 38.7730°N, 119.7130°W.
How do I get to ?
has Short Walk road access, with the nearest road being Barney Riley (0.2 mi from the road).
Is free to visit?
has Open access. It is managed by US Forest Service.
Can I camp near ?
Yes, Indian Creek Campground (Ca) is located nearby (4.2 miles away).
Is it safe to soak at ?
The water at reaches 149°F, which can cause severe burns. Do not enter the source pool directly — look for cooled side pools or downstream areas where the water has cooled to a safe temperature. Always tell someone your plans before visiting remote hot springs.
Is crowded?
sees varying levels of visitors depending on the season and day of the week.
What should I bring to ?
Essentials for : swimsuit, towel, water bottle, camping gear, a trash bag to pack out what you pack in. The water is over 110°F — test the temperature before entering and watch for scalding near the source.
Temperature
149°F
Warm Hot Boiling
Water Temp 149°F (65°C)
Avg Air Temp 50°F
Above Ambient +99°F
Perfect soaking weather March
Access
Open
Road Access Short Walk
Nearest Road Barney Riley
Distance to Road 0.2 mi
Land
Ownership Federal
Agency US Forest Service
Designation National Forest
Unit Toiyabe National Forest
Manager US Forest Service
Protection 3 - Protected, subject to extractive use