CONTACT & HOURS

Hours of operation may change at anytime.

CALIFORNIA CAVERN HOURS

Limited availability for our expedition tours by reservation only

Please call 209-822-3957 to get your spots while weather permits

Easter Weekend - CLOSED

Memorial weekend Friday-Monday - 10am - 5pm

Labor Day 3 Day weekend - 10am-5pm

Veterans Day Weekend Friday-Sunday - 10:00-4:00

Thanksgiving Day - CLOSED

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