Mud Volcanoes

Imperial County, California · Near Niland
33.3450°N, 115.5880°W · -71 ft
Warm -71 ft Short Walk Camping nearby (24.6 mi)

This second Mud Volcanoes cluster sits at 71 feet below sea level in the Salton Trough's geothermally active core, demonstrating intense subsurface thermal circulation in one of California's most seismically and thermally dynamic regions.

Location

Mud pools bubble vigorously in a depression below sea level, with the landscape painted in mineral hues. Steam rises visibly from vents, and the ground feels warm underfoot in places. The terrain transitions from parched desert to areas where geothermal influence alters soil composition and vegetation patterns. Approximately 1,860 feet from the nearest road.

Reach the site via a moderate walk from the nearest road (566 meters). Ground conditions vary from stable desert to thermally altered, potentially unstable areas; tread carefully. Best visited October–April. The location sits within an active geothermal province; respect all warning signs and stay on established paths.

History of Mud Volcanoes

These mud volcanoes represent young geothermal features in the Salton Trough's incipient rift zone, where the San Andreas Fault system creates intense heat flow. The water chemistry and vigorous mud circulation indicate relatively shallow heat sources and recent (geologically) thermal activity.

Monthly Climate
59°
Jan
63°
Feb
70°
Mar
76°
Apr
81°
May
91°
Jun
96°
Jul
96°
Aug
90°
Sep
80°
Oct
68°
Nov
58°
Dec
Annual Precip: 2.7 in Annual Snow: 0.0 in
Current Conditions
67°F
E 18.0 mph Good soaking weather
Thursday 95° Low 61° Sunny
Friday 100° Low 65° Sunny
Saturday 100° Low 66° Sunny
Sunday 102° Low 67° Sunny
Monday 104° Low 69° Sunny
Where to Stay

Some links are affiliate links. We may earn a commission at no extra cost to you.

Nearby Camping
Corn Springs Campground 24.6 mi away

The Corn Springs Campground is located deep in a canyon of the Chuckwalla Mountains and has a $6.00 per night camping fee. Situated adjacent to a stand of California fan palms. This oasis supports abundant wildlife and is an important stopping place for migratory birds. Wheelchair accessible. Corn Springs was a major occupation site of prehistoric Native American Indian groups. The petroglyphs at Corn Springs are one of the finest examples of rock art in the Colorado Desert. They displ...

Stay limit 14 Day Camping Limit
Reserve on Recreation.gov →
Temperature
Warm
Warm Hot Boiling
Avg Air Temp 77°F
Access
Road Access Short Walk
Distance to Road 0.4 mi
Frequently Asked Questions
What is the water temperature at Mud Volcanoes?
Mud Volcanoes is classified as warm. An exact temperature measurement has not been recorded.
Where is Mud Volcanoes located?
Mud Volcanoes is located in Imperial County, California at -71 feet elevation, near Niland. Coordinates: 33.3450°N, 115.5880°W.
How do I get to Mud Volcanoes?
Mud Volcanoes has Short Walk road access (0.4 mi from the road).
Can I camp near Mud Volcanoes?
Yes, Corn Springs Campground is located nearby (24.6 miles away).
Is it safe to soak at Mud Volcanoes?
Mud Volcanoes is generally safe for soaking at its recorded temperature. Access may be on private land or unconfirmed — verify current conditions before visiting. Always tell someone your plans before visiting remote hot springs.
Is Mud Volcanoes crowded?
Mud Volcanoes sees varying levels of visitors depending on the season and day of the week.
What should I bring to Mud Volcanoes?
Essentials for Mud Volcanoes: swimsuit, towel, water bottle, sun protection (hat, sunscreen), camping gear, a trash bag to pack out what you pack in.