All Long Valley

Long Valley Hot Springs

Long Valley is a caldera in eastern California that is home to a number of backcountry hot springs and fumaroles. The caldera is one of the largest in the world, measuring 20 miles long by 11 miles wide and 3,000 ft deep. Natural hot springs in southern California located in Long Valley are below.

Hot Creek Geological Site

Wild Willy’s Hot Spring

Whitmore Hot Springs