Please note: The planetarium will be closed for maintenance 2/25-27.
Have a question, but not sure who can answer it?
Contact us and we'll get the right person to answer it for you.
Have a question for an Academy Department?
Experience the Wonder
Experience the Wonder
Visit an aquarium, planetarium, rainforest, and natural history museum—all under one living roof.
Mailing Address RR item
Contact Us by Post
You're also welcome to send inquiries or payments by regular mail to:
California Academy of Sciences
55 Music Concourse Drive
Golden Gate Park
San Francisco, CA 94118
Fundraising Tickets
Fundraising Tickets
Your non-profit organization can request up to four free general admission tickets per year for fundraising efforts.