Limited-time offer! Join or renew by January 5, 2020, and receive free Daytime Admission tickets to share with friends and family. Use promo code WINTER19.*

As an Academy member, you'll enjoy unlimited access to everything under our Living Roof—and support groundbreaking science and sustainability initiatives around the world. Membership benefits include:

  • Free Daytime Admission all year long

  • Up to 20% off shopping, dining, tours, sleepovers, and more

  • Exclusive programs and exhibit previews

  • Weekly Member Hours

  • And much more!

Need help? Prefer joining or renewing by phone? Please call our membership hotline at 800-794-7576 or email between 8 am–5 pm daily.

*Join or renew by January 5, 2020, and receive up to 3 complimentary Daytime Admission tickets to the California Academy of Sciences. Offer available for Individual, Individual Plus, Teacher, Community Value, and Senior levels (1 ticket), Family and Family Plus levels (2 tickets), and Associate level (3 tickets). Not valid on Explorer or higher levels. Complimentary tickets are valid for 1 year from date of purchase of new or renewing membership and have no cash value. Pick up tickets at the Service Desk. Offer is not retroactive and may not be combined with other offers.