Proof of full COVID-19 vaccination is now required for all visitors ages
12+. Plan your visit
Watch out for stratification of objects—it's nuts.
Find order in well-mixed chaos.
Air—not water—erupts through fine powder to sculpt these roiling streams.
Bubbling sand evokes a geothermal landscape.
Swirling sand evokes a desert landscape.
(Embarcadero at Green Street)
San Francisco, CA 94111
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