Mammoth Cave Expedition – California Cavern

A guest on the Mammoth Cave Expedition at California Cavern.

A guest on the Mammoth Cave Expedition at California Cavern.

We are now taking reservations as of July 30th, 2017!  This tour will only be available until winter season, usually in December.  Call us at 209-736-2708.

Expedition groups explore the historic “Mammoth Cave” area and “Jungle Room” by walking, crawling, wriggling, and squirming through natural passages that connect through 8 chambers.

This extended cavern trip is perfect for those who desire something more than a walk, but less stamina is needed compared to the other adventures offered.

All tight crawl ways and squeezes are optional. Participants must be at least 8 years old.  Minors, under 18 years of age, must be accompanied by an adult. Trip time is about 2-3 hours.

To see how to prepare for your trip, view the Expeditions-CCSpreperation.pdf.  Click here for the release of liability waiver.

Scroll down to view the “facts at a glance” and the photo gallery of the Mammoth Cave Expedition at California Cavern.

Facts at a Glance:
Adventure Scale Moderate+
Availability Dry season only. Click here for operational hours.
Length of Trip 2 to 3 hours
Underground Temperature 55°F year round
Group Size Up to 10 people
Equipment Provided Hardhat with light and gloves
Minimum age and size Minimum age is 8 years. All minors must be accompanied by an adult.
Reservations This activity REQUIRES advance reservations. Call 866-762-2837 to make your reservation.