California State Parks

Mount Tamalpais State Park Rules

Due to steep ravine, only five (5) people are allowed to occupy campsites or cabin.
With the exception of service dogs, no pets, including dogs, are allowed.
RVs and Trailers are not allowed due to road conditions.
Only one car per cabin or campsite is allowed past the gate, even to unload or load.
Customers MUST display their confirmation letter or web receipt on the vehicle dashboard in order to receive a parking ticket.
Fees include entry for 1 vehicle only.

Give to customers with reservation # ONLY - check for Alice Eastwood, Steep Ravine or Frank Valley Horse Camp, they are different areas, and the combinations are DIFFERENT for each area. Please be sure to give the customer the correct combination.

IF RESERVATION DATE STRADDLES THE END DATE, GIVE BOTH COMBINATIONS TO THE CUSTOMER.

For Steep Ravine Environmental Sites (E1-E7), give gate combination only.
Cabins require the gate combination as well as the cabin combination.
These codes should only be given out to verified account holders 48 hours prior to arrival.
DO NOT give customers all combinations for the year.

*use 3/15/25 codes for reservations from 3/15/25-9/14/25

*use 9/15/25 codes for reservations from 9/15/25-3/14/26

*use 3/15/26 codes for reservations from 3/15/26 - 9/14/26

*use 9/15/26 codes for reservations from 9/15/26 - 3/14/27

2025

2026

gate code, cabin code

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