California Academy of Sciences

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California Academy of Sciences is a San Francisco science museum, a scientific and educational institution made to explore and sustain life on Earth.

Home to an aquarium, planetarium, natural history museum, and world-class research and education programs, the California Academy of Sciences is one of San Francisco's must-see destinations. From the splashing penguins in African Hall to the wildflowers on the roof, the building is bursting with life. A four-story living rainforest and awe-inspiring coral reef ecosystem will delight visitors of all ages, while immersive planetarium shows will transport audiences through space and time for a new perspective on our planet.

The California Academy of Sciences is a natural history museum in San Francisco, California, that is among the largest museums of natural history in the world, housing over 26 million specimens.