Search results
The California Academy of Sciences is a science museum—and scientific and educational institution—located in San Francisco's Golden Gate Park.
The California Academy of Sciences is a research institute and natural history museum in San Francisco, California, that is among the largest museums of natural history in the world, housing over 46 million specimens.
World-changing science. We’re an aquarium, planetarium, rainforest, and natural history museum in the heart of San Francisco’s Golden Gate Park—and a powerful voice for biodiversity research and exploration, environmental education, and sustainability across the globe.
Your Academy adventure starts here! Save an average of $3+ per ticket when you buy 3+ days in advance. Bundle Academy admission with 3 more top SF attractions and save 46% with San Francisco CityPASS®. Visit for free all year long by becoming a member.
Welcome to the Academy's hub for exploration, with books, games, specimens, and more. Open daily; hours vary. From deep sea to deep space, your Academy ticket is your passport to science adventures. Explore our exhibits, public programs, events, and more.
The California Academy of Sciences is open every day of the year—and you can explore it all with a single ticket. See our hours, ticket prices, free days, and more.
Visit the only place on Earth with an aquarium, planetarium, rainforest, and natural history museum—all under one living roof. Embark on epic science adventures from the heart of Golden Gate Park!
See an aquarium, planetarium, rainforest, and natural history museum all at San Francisco's California Academy of Sciences. Located in the heart of San Francisco’s Golden Gate Park , the California Academy of Sciences offers life-changing experiences with world-changing science.
May 3, 2024 · California Academy of Sciences (CAS), in San Francisco, oldest scientific institution in the western United States (incorporated 1853). The academy is situated in Golden Gate Park. Since the building’s redesign (completed 2008) by the Italian architect Renzo Piano, it includes a number of museums.
An Academy membership unlocks unlimited science adventures, from free admission to far-out events. Deepen your connection to the natural world while supporting our mission to protect it.
