Angel Island is a grass and woodland-covered mountain island in San Francisco Bay.
It’s accessible by ferry & private boat. Overnight camping and day use is allowed.
Oak, bay, and madrone trees, sagebrush, chamise, manzanita, toyon, elderberry, and coyote brush are native to the island. Eucalyptus, Monterey pine, Douglas-fir, Monterey cypress, black locust, Australian tea trees, Portuguese cork oaks, and other trees and shrubs were planted on the island by the military. Wildflowers are abundant. Foot trails and fire roads circle the entire island, and climb to the 788-foot-high summit of Mount Caroline Livermore.