Every Saturday, 9 am to Noon – Registration required Presidio of San Francisco Habitat Stewards help restore and preserve the natural areas of the Presidio of San Francisco. Habitat restoration ... Read more
Every Friday, 9 am to Noon – Registration required Presidio of San Francisco Forest Stewards tend to young trees in the Presidio’s reforestation areas. Learn about urban forestry and arboriculture, ... Read more