SF Zoo Free Admission Day

SF Zoo Free Admission Day San Francisco Zoo The San Francisco Zoo, Northern California’s largest zoological park and conservation center, periodically offers free admission for San Francisco residents. When is the next free zoo day for SF residents? Next verified free days: January 7, 2026 February 4, 2026 March 4, 2026 April 1, 2026 May 6, 2026 June 3, 2026 July 1, 2026 August 5, 2026 September 2, 2026 October 7, 2026 The free days are often the first or second Wednesday of the month. However, dates often announced on VERY short notice with as little as 24 hours in advance and sometimes months are skipped altogether. Check the calendar. This urban oasis, nestled against the Pacific Ocean, provides a comfortable climate all year round.  You’ll enjoy seeing the 250 different animal species in naturalistic surroundings, along with their many zoo activities and events. San Francisco Zoo Free Day Hours 10 a.m. – 5 p.m. – Last Entry 4 pm (time changes seasonally) Great Highway, between Skyline and Sloat Boulevards, next to the Pacific Ocean. FREE for SF residents only (valid ID required) Arrive Early: Last admission to the Zoo on a free day is typically one hour before closing time You must be a resident of San Francisco and bring one of the following: A valid driver’s 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. Parking in the main lot is $13. Free street parking is available along Sloat Blvd. A pedestrian drop-off area is located on Sloat Blvd. and 47th Avenue with a grand walkway leading directly to the main entrance. 2026 General Admission Prices Description Weekdays Weekends & Holidays SF Zoo Members Free Free Adult (12-64) $29.00 $31.00 Seniors (65 and over) $24.00 $26.00 Children (2-11) $20.00 $22.00 Children (under 2) Free Free Parking $13.00 $15.00 Valet Parking – $25.00 2026 SF Resident Admission Prices Description Weekdays Weekends & Holidays SF Zoo Members Free Free Adult (12-64) $26.00 $28.00 Seniors (65 and over) $20.00 $22.00 Children (2-11) $17.00 $19.00 Children (under 2) Free Free Parking $13.00 $15.00 Valet Parking – $25.00 Upcoming SF Zoo Free Admission Day Events Wed 8/5 SF Zoo Free Admission DayWed 9/2 SF Zoo Free Admission DayWed 10/7 SF Zoo Free Admission DayDisclaimer: Please double check event information with the event organizer as events can be canceled, details can change after they are added to our calendar, and errors do occur.