California Academy of Sciences in San Francisco, CA

The California Academy of Sciences, based in San Francisco’s Golden Gate Park, is home to a world-class aquarium, planetarium, rainforest, and natural history museum—all under one living roof.

Inside one of the greenest museums in the world, visitors find exhibits and experiences that can only be seen at the Academy including 40,000 animals living in the aquarium, the four-story rainforest with its free-flying birds and butterflies, one of the most accurate digital planetariums in the world, a variety of interactive programs and activities, and more!

Newest Exhibit: Giants of Land and Sea.
Explore Northern California's natural wonders through a variety of experiences: feel your way through an immersive fog room, keep your balance in an earthquake simulator, virtually ascend to the top of a towering redwood, and see a variety of specimens and fossils.

Steinhart Aquarium:
Highlights include the Philippine Coral Reef, the California Coast tank, and Twilight Zone: Deep Reefs Revealed.

Osher Rainforest:
A glass dome houses the four-story living rainforest, where birds and butterflies fly freely among lush tropical trees, plants, and other animals from around the world.

Living Roof:
Visit our rolling green roof for views of Golden Gate Park and beyond. California wildflowers bloom in spring while dozens of native plants provide habitat for birds, bees, and butterflies year-round.

African Penguins:
Visit our colony of charismatic South African birds. Join a biologist for penguin feedings at 10:30 am and 3:00 pm daily.

The Swamp:
Meet its most famous resident, Claude, an albino American alligator, who shares his home with a trio of prehistoric-looking alligator snapping turtles.

Morrison Planetarium:
Reserve a ticket (free with admission) at the Planetarium kiosk to see our newest show, Expedition Reef.

Hours:
The Academy is open 365 days a year.
General Admission
Monday – Saturday: 9:30 am – 5:00 pm
Sunday: 11:00 am – 5:00 pm

NightLife (21+ with ID):
Thursday: 6:00 pm – 10:00 pm

Last entry one hour before closing. Holiday hours subject to change.