File:Bridge by Mono - panoramio.jpg — cc by 3.0
Mono Hot Springs emerges at 109°F in the High Sierra's alpine terrain, set at 6,561 feet where thermal water feeds a series of mineral-rich pools beside the South Fork of the San Joaquin River.
The springs occupy a narrow valley carved by glaciers, with aspen and lodgepole pine rising above pools that range from tepid to comfortably warm. Snow blankets the area from November through May, while wildflowers frame the water in summer months. The setting is intimate and relatively undeveloped, preserving the raw quality of the geothermal feature.
History of Mono Hot Springs
These springs were known to local Mono and Miwok peoples long before European settlement. The modern resort developed in the late 1800s as miners and seekers of therapeutic waters moved into the Sierra. The high elevation location and short summer season have kept the springs from becoming heavily commercialized.
Access is straightforward—the springs sit just 12 feet from the road at roadside elevation. The High Sierra climate means most visitors arrive June through September; winter access is unreliable. Bring adequate clothing for rapid weather changes and plan for cool nights even in summer.
Is Mono Hot Springs worth visiting?
Best for
- Hot spring soaking
- Easy day trips
- Overnight camping trips
Mono Hot Springs offers an accessible hot spring experience — great for a day trip.
Annual Precip: 34.2 in
Annual Snow: 175.4 in
December
Air 30°F · Water 109°F · +79° contrast
February
Air 31°F · Water 109°F · +78° contrast
January
Air 33°F · Water 109°F · +77° contrast
December offers 36°F more contrast than August
Overview
Mono Hot Springs Campground sits above Kaiser Pass in the High Sierra, on the South Fork of the San Joaquin River in an area known for its hot mineral baths. The camp is divided into two sections that are separated by Mono Hot Springs Resort, and some sites are shaded by aspen and lodgepole pine.
The campground sits at an elevation of 6,700 feet with many cliffs in the area. It makes a great base for exploring the nearby Ansel Adams and John Muir Wilderness areas or for simply relax...
Reserve on Recreation.gov →
Swimsuit & towel
Water bottle
Stay hydrated, especially in hot water
Camping gear
Nearby camping at Mono Hot Springs
Trash bag
Pack out what you pack in
10 miles from Mammoth Lakes, CA
USGS Quad: KAISER PEAK 15 · PP 492: 130.0 · NOAA: 9.0 · AMS Map: MARIPOSA
What is the water temperature at Mono Hot Springs?
Mono Hot Springs has a water temperature of 109°F (43°C). This is considered a hot spring, well above body temperature.
Where is Mono Hot Springs located?
Mono Hot Springs is located in Mono County, California at 6,561 feet elevation, near Mammoth Lakes. Coordinates: 37.3270°N, 119.0180°W.
How do I get to Mono Hot Springs?
Mono Hot Springs has Roadside road access (12 ft from the road).
Is Mono Hot Springs free to visit?
Mono Hot Springs has Open access. It is managed by US Forest Service.
Can I camp near Mono Hot Springs?
Yes, Mono Hot Springs is located nearby (0.1 miles away).
Is it safe to soak at Mono Hot Springs?
Mono Hot Springs is generally safe for soaking at its recorded temperature. Always tell someone your plans before visiting remote hot springs.
Is Mono Hot Springs crowded?
Mono 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 Mono Hot Springs?
Essentials for Mono Hot Springs: swimsuit, towel, water bottle, camping gear, a trash bag to pack out what you pack in.