Directions & Hours

Go to Black Chasm Hours  |  Go to California Cavern Hours  |  Go to Moaning Cavern Hours

Moaning Cavern Adventure Park
5350 Moaning Caverns Rd, Vallecito, CA 95251

Open Daily- Operational hours subject to change at anytime. Call to confirm 866-762-2837.

Saturdays & Sundays: 9am to 6pm, last tickets sold at 5:45pm for zip line. Cave Tours: Tours every hour, first tour departs at 9am and last tour departs 6pm. 

Mondays – Fridays: 9am to 6pm, last tickets sold at 5:45pm for zip line. Cave Tours: Tours every hour, first tour departs at 9am and last tour departs 6pm. School Groups are visiting the cave during the week from March to June, so give us a call if you would like more information about the best time to visit. 

Holidays & Holiday Weekends: 

Moaning Cavern Adventure Trip is available daily.  Call for reservations at 866-762-2837.

View full year schedule, Full Yearly Schedule.pdf


California Cavern
9565 Cave City Rd., Mountain Ranch, CA 95246

Saturdays & Sundays: 10m to 5pm, Cave Tours: Tours every hour, first tour departs at 10am and last tour departs 5pm.

Mondays – Fridays: 10am to 5pm, Cave Tours: Tours every hour, first tour departs at 10am and last tour departs 5pm. School Groups are visiting the cave during the week from April to June, so give us a call if you would like more information about the best time to visit.

Mammoth Cave Expedition and the Middle Earth Cave Expedition are not available at this time.  We hope to open take tours in late spring and early summer, respectively.

Operational hours subject to change at anytime. Call to confirm 866-762-2837.

View full year schedule, Full Yearly Schedule.pdf


Black Chasm Cavern

15701 Pioneer Volcano Rd., Pine Grove, CA 95689

Saturdays & Sundays: 9am to 5pm, Cave Tours: Tours every hour, first tour departs at 9am and last tour departs 5pm.

Mondays – Fridays: 9am to 5pm, Cave Tours: Tours every hour, first tour departs at 9am and last tour departs 4pm. School Groups are visiting the cave during the week from March to June, so give us a call if you would like more information about the best time to visit. 

Holidays & Holiday Weekends: 

View full year schedule, Full Yearly Schedule.pdf

Operational hours subject to change at anytime. Call to confirm 866-762-2837.