Masks and vaccinations are recommended. Plan your visit
Bay Windows
Compare how gravel, sand, and fine silt settle out of swirling waters.
Where: Koret Foundation Bay Walk
Five clear, rotating disks provide beautiful windows into the motion of sediments in the Bay. Spin them to compare the behavior of gravel, sand, and fine silt—how the currents carry them and how they settle out of the swirling waters.
More to explore
Piers 15/17
Visitors to the Exploratorium's new home on the piers enjoy exhibits that illuminate and capture outdoor phenomena: light, wind, tides, and more.
Related exhibits
