Campbell Hot Springs produces 111-degree water near Sierraville at modest elevation with low mineral content and nearby campground access. This is a classic Sierra foothill thermal feature with direct road proximity.
The spring emerges just 59 feet from Campbell Hot Springs Road in Plumas County's mixed conifer landscape. Mineral water pools form in a foothill setting where seasonal rainfall and heavy winter snow shape the geothermal environment around 5,174 feet elevation.
History of Campbell Hot Springs
The 1880s-era resort development at Campbell Hot Springs reflects the region's thermal heritage. The relatively neutral pH of 7.5 and low dissolved solids (161 mg/L) indicate a dilute geothermal system typical of Sierra foothill springs.
Access is straightforward from Campbell Hot Springs Road with roadside parking. Visit in summer months when snow clears; winter access requires checking road conditions. Cottonwood Creek Campground sits 3.8 kilometers away for overnight options.
Is Campbell Hot Springs worth visiting?
Best for
- Hot spring soaking
- Easy day trips
- Overnight camping trips
Campbell Hot Springs offers an accessible hot spring experience — great for a day trip.
Annual Precip: 31.3 in
Annual Snow: 120.9 in
December
Air 31°F · Water 111°F · +81° contrast
January
Air 32°F · Water 111°F · +79° contrast
February
Air 33°F · Water 111°F · +78° contrast
December offers 41°F more contrast than July
Recent Temperature
50.9°F
(10.5°C)
Measured Sep 16, 2008
The water at Campbell Hot Springs is slightly alkaline (pH 7.5) with 161 mg/L total dissolved solids.
pH influences mineral absorption through skin
Higher mineral concentration for therapeutic soaking
May support bone density and joint health
Known for muscle relaxation and stress relief
Supports circulation and skin hydration
Traditionally used for skin conditions and inflammation
Natural antiseptic with skin health benefits
Overview
Cottonwood Creek Campground is located on Highway 89, four miles south of Sierraville. Its location makes it a great base camp for a variety of recreational activities, including fishing, hunting, hiking and biking. This facility is operated and maintained by Lake Tahoe Hospitality LLC for the Tahoe National Forest.Recreation
Cottonwood Creek Botanical Trail and Overlook Trail are both short, foot trails that begin in the campground. The surrounding area offers additional trails and...
Reserve on Recreation.gov →
Swimsuit & towel
Water bottle
Stay hydrated, especially in hot water
Camping gear
Nearby camping at Cottonwood Creek
Trash bag
Pack out what you pack in
Water shoes
Hot ground near source
USGS Quad: SIERRAVILLE 15 · PP 492: 43.0 · NOAA: 4.0 · AMS Map: CHICO
What is the water temperature at Campbell Hot Springs?
Campbell Hot Springs has a water temperature of 111°F (44°C). This is considered a hot spring, well above body temperature.
Where is Campbell Hot Springs located?
Campbell Hot Springs is located in Plumas County, California at 5,174 feet elevation, near Portola. Coordinates: 39.5730°N, 120.3480°W.
How do I get to Campbell Hot Springs?
Campbell Hot Springs has Roadside road access, with the nearest road being Campbell Hot Springs Road (194 ft from the road).
Can I camp near Campbell Hot Springs?
Yes, Cottonwood Creek is located nearby (2.4 miles away).
What minerals are in the water at Campbell Hot Springs?
Water chemistry analysis shows the presence of pH, Total Dissolved Solids, Calcium, Magnesium, Sodium, Sulfate, Chloride. The pH is 7.5 (slightly alkaline). Total dissolved solids measure 161 mg/L.
Is it safe to soak at Campbell Hot Springs?
At 111°F, Campbell Hot Springs is hot enough to require caution. Enter slowly, limit soaking sessions to 15–20 minutes, and stay hydrated. Access may be on private land or unconfirmed — verify current conditions before visiting. Always tell someone your plans before visiting remote hot springs.
Is Campbell Hot Springs crowded?
Campbell Hot 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 Campbell Hot Springs?
Essentials for Campbell Hot Springs: 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.