Boo at the San Francisco Zoo

Sat Oct 25, 2025 - Sun Oct 26, 2025
- see all dates
Repeating every days through October 26, 2025.
11:00am to 3:00pm PT
Age: All ages
Price: Adult $31; Child (2-11) $22, Child (1 and under) free
Location:
San Francisco Zoo
(415) 753-7080
Sloat Blvd. at the Great Hwy., San Francisco, CA, 94132
Invite a friend Website

Boo at the Zoo returns to the SF Zoo with a costume parade and contest, a giant hay maze, animal feedings, candy treat bags for kids, and tons of trick-or-treating. 

Enjoy music, crafts, bubbles, and Halloween candy throughout the event. Come dressed in your best costume and celebrate Halloween at the zoo.

Costumes are highly encouraged as prizes are awarded for best costume, best family costume, and best animal costume. 

** Activity dates/times are subject to change. Please click through to the activity website to verify.