Bainter Spring

San Bernardino County County, California · Near Searles Valley
35.8420°N, 117.3800°W · 2,600 ft
92°F 2,600 ft Open Short Walk Bureau of Land Management

Bainter Spring emerges at 92°F (33°C) on Bureau of Land Management lands near Searles Valley in the Argus Range, a remote desert thermal seep rising 25 degrees above the Mojave's harsh climate.

The spring sits at 2,600 feet elevation in true Mojave Desert terrain where creosote bush and saltbush dominate sparse vegetation. Access requires a short walk across open desert landscape. The arid environment receives minimal precipitation—just 4 inches annually—creating a stark, beautiful high-desert setting with excellent star viewing.

History of Bainter Spring

Bainter Spring reflects the Mojave's limited geothermal activity. The moderate thermal discharge and remote location on public lands represent the region's scattered thermal features in an otherwise geothermally quiet basin.

Access to this remote spring requires BLM-managed lands near Searles Valley; verify access conditions beforehand. A short walk crosses open desert with minimal shade—bring abundant water and sun protection. Fall and spring offer the most comfortable desert conditions. The remote location means self-sufficiency is essential; cellular coverage is unreliable.

Is Bainter Spring worth visiting?

Best for

  • Warm-water soaking
Bainter Spring is well suited for warm-water soaking.
Monthly Climate
50°
Jan
52°
Feb
58°
Mar
65°
Apr
71°
May
83°
Jun
88°
Jul
87°
Aug
80°
Sep
69°
Oct
56°
Nov
48°
Dec
Annual Precip: 4.0 in Annual Snow: 0.9 in
Best Time to Visit
December Air 48°F · Water 92°F · +44° contrast
January Air 50°F · Water 92°F · +42° contrast
February Air 52°F · Water 92°F · +40° contrast
December offers 40°F more contrast than July
What to Bring
Swimsuit & towel
Water bottle Stay hydrated, especially in hot water
Sun protection Limited shade in warm climate
Trash bag Pack out what you pack in
References
USGS Quad: TRONA 15 · NOAA: 2.0 · AMS Map: TRONA
Frequently Asked Questions
What is the water temperature at Bainter Spring?
Bainter Spring has a water temperature of 92°F (33°C). This is a warm thermal spring.
Where is Bainter Spring located?
Bainter Spring is located in San Bernardino County, California at 2,600 feet elevation, near Searles Valley. Coordinates: 35.8420°N, 117.3800°W.
How do I get to Bainter Spring?
Bainter Spring has Short Walk road access (0.7 mi from the road).
Is Bainter Spring free to visit?
Bainter Spring has Open access. It is managed by Bureau of Land Management.
Is it safe to soak at Bainter Spring?
Bainter Spring is generally safe for soaking at its recorded temperature. Always tell someone your plans before visiting remote hot springs.
Is Bainter Spring crowded?
Bainter Spring sees varying levels of visitors depending on the season and day of the week.
What should I bring to Bainter Spring?
Essentials for Bainter Spring: swimsuit, towel, water bottle, sun protection (hat, sunscreen), a trash bag to pack out what you pack in.
Temperature
92°F
Warm Hot Boiling
Water Temp 92°F (33°C)
Avg Air Temp 67°F
Above Ambient +25°F
Good soaking conditions March
Access
Open
Road Access Short Walk
Distance to Road 0.7 mi
Land
Ownership Federal
Agency Bureau of Land Management
Designation PUB
Unit Ridgecrest Field Office
Manager Bureau of Land Management
Protection 3 - Protected, subject to extractive use