Proof of full COVID-19 vaccination is now required for all visitors ages
12+. Plan your visit
Why the world gets dark so fast outside the circle of the campfire.
What happens when you double the size of a chair?
Shadows made with laser light have light and dark bands.
Getting a drink of water would be very different if you were the size of a doll.
(Embarcadero at Green Street)
San Francisco, CA 94111
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