Every day is a good day to visit the California Academy of Sciences. In addition to more than 20 active exhibits, each day there's a wide range of activities, shows, events, and tours.
The Academy is open every day of the year.
Spend members-only hours in the cove with your little ones. Enjoy the garden shed, infant tide pool, and more!
Meet chameleons, spot butterflies, and find free-flying birds during members' hour at the Osher Rainforest.
Explore the science behind earthquakes and learn how we prepare for and respond to these destructive phenomena.
Spring blooms and butterflies are coming! Join by March 31 and receive free general admission ticket(s)* to share with a friend.
Save 49% on admission to the Academy and three other must-see San Francisco attractions—plus unlimited rides on Muni buses, streetcars, and cable cars.
Go San Francisco Card
Save up to 55% on admission to the Academy and 25 other San Francisco attractions.