CONTACT & HOURS
Hours of operation may change at anytime.
CALIFORNIA CAVERN HOURS
Currently Closed for general admission
Limited availability for our expedition tours by reservation only
Please call 209-822-3957 to get your spots while weather permits
HOLIDAY SCHEDULE 2024
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