Quick FactsOverview
About Sierra Hot Springs, California
Sierra Hot Springs, California is a non-profit geothermal resort and retreat center located 1.5 miles southeast of Sierraville in Sierra County, set at the edge of the Tahoe National Forest and Sierra Valley. It features multiple soaking pools fed by natural mineral spring water on a 700-acre property. The site is one of the more established natural hot springs near Sierraville, operating year-round with day-use access, overnight lodging, camping, and wellness programming.
The property has a long history as a thermal springs resort, originally developed in the 1870s and historically known as Campbell Hot Springs. The current non-profit organization has operated the site since the late 1980s. The pool areas include the Temple Dome, a covered hot pool with stained-glass skylights; an outdoor warm pool on a deck; a quiet Meditation Pool; and the Phoenix Bathhouse with private soaking rooms. A dry sauna is also available near the dome area.
The resort sits about 25 miles north of Truckee and one hour and 15 minutes from Reno. Advance reservations are required for all visits and no drop-in access is permitted. The property is clothing optional throughout and asks guests to maintain a quiet, reflective atmosphere.
Location & Access
Getting to Sierra Hot Springs
Sierra Hot Springs is reached by driving north from Truckee on Highway 89 for approximately 30 minutes to Sierraville, turning onto Highway 49, then following Lemon Canyon Road and Campbell Hot Springs Road to the entrance. The resort entrance is about 0.8 miles along Campbell Hot Springs Road from the Highway 49 junction. The drive from Truckee takes roughly 35 minutes and from Reno approximately one hour and 15 minutes.
From the San Francisco Bay Area the journey is approximately three to three and a half hours via Interstate 80 East to the Highway 89 exit at Truckee. The road to the property is accessible to standard passenger vehicles year-round, though winter driving in the Sierra Nevada can require chains or all-wheel drive during heavy snowfall. Visitors should check road conditions in winter before traveling, as Sierraville can receive significant snow. A small local airport at Sierraville Dearwater Airport serves visitors arriving by light aircraft.
Once on site, guests register at the Main Lodge before accessing any facilities. Pools and grounds are spread across the property with short walks between areas. Parking is available near the lodge. For visitors looking for hot springs near Sierraville, this is the primary and most developed option in the area. The site is closed on Mondays and Tuesdays, with day-use sessions available Thursday through Sunday and evening soak passes available Wednesday through Sunday.
Suitability & Accessibility
Who Sierra Hot Springs Suits
Sierra Hot Springs suits adults and older children who are comfortable in a clothing-optional, quiet environment, as the resort maintains a policy of minimal noise and reflective atmosphere throughout the property. Families with young children are welcome, though the clothing-optional policy and emphasis on quiet make it best suited to older children or families prepared for that setting. The terrain across the grounds is generally flat with short walking distances between facilities, making it accessible to most visitors regardless of mobility level.
For those seeking natural hot springs in California with a wellness-focused experience, the resort offers a range of soaking options from the enclosed warmth of the Temple Dome to the open-air Meditation Pool with its sandy-bottom design. Guests interested in massage or Watsu aquatic bodywork can book treatments on Thursdays through Sundays. The site also hosts wellness workshops and events across the year, making it suitable for visitors who want more than a simple soak.
Day visitors should note that reservations are mandatory and that day-use passes have set arrival windows. No phones or cameras are permitted in the pool areas, which is a firmly enforced rule. Overnight guests can stay in lodge rooms or in the on-site campground. The elevation of 5,023 feet is relevant for visitors sensitive to altitude. The site functions more as a quiet retreat center than a conventional resort, and the experience reflects that character throughout the visit.
Safety & Etiquette
Sierra Hot Springs Safety Tips
Sierra Hot Springs is generally safe for soaking, though visitors should be aware that pool temperatures vary across the site, with the hot pool reaching approximately 105 to 110 degrees Fahrenheit, which requires acclimatisation before extended soaking. Cold plunge pools are available near the dome for those who need to cool down between sessions. Guests should drink water regularly during visits, as thermal soaking at altitude can cause dehydration more quickly than expected at lower elevations.
The pools are unguarded, and guests soak at their own responsibility. Children must be supervised at all times, and parents should assess pool temperatures before allowing young visitors to enter. The hot pool in particular is not appropriate for young children or people with certain cardiovascular conditions. Pregnant visitors and those with underlying medical conditions should consult a physician before soaking in thermal water.
The property sits at 5,023 feet elevation in the Sierra Nevada. In winter the roads to the resort can be affected by ice and snow, and driving conditions should be verified before travel. The grounds include forested areas and open meadow terrain bordering national forest land; visitors should stay on marked paths.
Phones, cameras, and recording devices are strictly prohibited in the pool areas, forming part of the consent agreement for all guests. No open fires, candles, or smoking are permitted anywhere on the property. Reservations must be made in advance; no drop-in visits are allowed, and guests without a valid reservation will not be admitted. The resort is closed on Mondays and Tuesdays each week.
