Through a partnership with the City and County of San Francisco, the San Francisco Zoo is pleased to offer Free Days for San Francisco residents on certain days. On Free Days, all San Francisco residents are eligible for free admission to the Zoo and must provide valid ID at the front gate as proof of residency.
Proof of San Francisco residency is required and can be established by providing the following:
A valid driverís license
A valid identification card
A utility, phone or other local bill that has your name and address, along with a current, valid photo I.D.
Military personnel receive San Francisco Resident Rates (free admission on SF Resident Free Days only applies to San Francisco residents with proof of residency).