Soda Station Springs

San Bernardino County County, California · Near Fort Irwin
35.1410°N, 116.1010°W · 960 ft
75°F 960 ft Open Short Walk National Park Service
Soda Station Springs
File:A stout palm tree at the Desert Studies Center at the tiny settlement of Zzyzx, near Baker and adjacent to the Mojave National Preserve in southeast California LCCN2013631131.tif — public domain

Soda Station Springs emerges at 75°F within Mojave National Preserve, offering a modest thermal resource on permanently protected National Park Service land.

The spring sits at 960 feet elevation in the heart of the Mojave Desert, requiring a moderate 408-foot walk through open desert vegetation. The landscape stretches endlessly in golden tones with minimal vegetation, extreme aridity, and unobstructed views, with only 3 inches of annual precipitation and virtually no snow.

History of Soda Station Springs

This spring's thermal character reflects the geothermal history of the Mojave region where subsurface heat creates measurable but modest warm-water features. The designation as a National Conservation Area ensures long-term protection of the site within the Preserve's management framework.

The National Park Service maintains this site with open public access and permanent protection. The modest temperature elevation of only 2.8°F above ambient means this spring suits visitors seeking a genuine desert thermal experience rather than intense heat. Visit during fall through spring to avoid extreme summer desert temperatures.

Is Soda Station Springs worth visiting?

Best for

  • Mineral-rich therapeutic bathing
Soda Station Springs is well suited for mineral-rich therapeutic bathing.
Monthly Climate
52°
Jan
57°
Feb
64°
Mar
71°
Apr
77°
May
89°
Jun
94°
Jul
93°
Aug
86°
Sep
73°
Oct
60°
Nov
50°
Dec
Annual Precip: 3.0 in Annual Snow: 0.0 in
Best Time to Visit
December Air 50°F · Water 75°F · +25° contrast
January Air 52°F · Water 75°F · +23° contrast
February Air 57°F · Water 75°F · +18° contrast
December offers 44°F more contrast than July
USGS Field Measurements
Recent Temperature 65.8°F (18.8°C) Measured Nov 28, 2018
Water Chemistry Sampled 2018-11-28

The water at Soda Station Springs contains 1840 mg/L total dissolved solids. It is notably rich in sodium (supports circulation and skin hydration), sulfate (traditionally used for skin conditions and inflammation), and chloride (natural antiseptic with skin health benefits).

Higher mineral concentration for therapeutic soaking
Calcium 13 mg/L
May support bone density and joint health
Magnesium 5 mg/L
Known for muscle relaxation and stress relief
Sodium 600 mg/L
Supports circulation and skin hydration
Sulfate 302 mg/L
Traditionally used for skin conditions and inflammation
Chloride 656 mg/L
Natural antiseptic with skin health benefits
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: SODA LAKE 15 · PP 492: 156.0 · NOAA: 10.0 · AMS Map: TRONA
Frequently Asked Questions
What is the water temperature at Soda Station Springs?
Soda Station Springs has a water temperature of 75°F (24°C). This is a warm thermal spring.
Where is Soda Station Springs located?
Soda Station Springs is located in San Bernardino County, California at 960 feet elevation, near Fort Irwin. Coordinates: 35.1410°N, 116.1010°W.
How do I get to Soda Station Springs?
Soda Station Springs has Short Walk road access (0.3 mi from the road).
Is Soda Station Springs free to visit?
Soda Station Springs has Open access. It is managed by National Park Service.
What minerals are in the water at Soda Station Springs?
Water chemistry analysis shows the presence of Total Dissolved Solids, Calcium, Magnesium, Sodium, Sulfate, Chloride. Total dissolved solids measure 1,840 mg/L.
Is it safe to soak at Soda Station Springs?
Soda Station Springs is generally safe for soaking at its recorded temperature. Always tell someone your plans before visiting remote hot springs.
Is Soda Station Springs crowded?
Soda Station Springs sees varying levels of visitors depending on the season and day of the week.
What should I bring to Soda Station Springs?
Essentials for Soda Station Springs: swimsuit, towel, water bottle, sun protection (hat, sunscreen), a trash bag to pack out what you pack in.
Temperature
75°F
Warm Hot Boiling
Water Temp 75°F (24°C)
Avg Air Temp 72°F
Above Ambient +3°F
Mild soaking conditions March
Access
Open
Road Access Short Walk
Distance to Road 0.3 mi
Land
Ownership Federal
Agency National Park Service
Designation National Conservation Area
Unit Mojave National Preserve
Manager National Park Service
Protection 2 - Permanent protection, some use allowed