Stroll through an old-growth redwood forest at sunrise, hear tall tales, soar in the sounds and smells, and hear the historical and ecological story of Muir Woods.

Join a park ranger to learn about the history of Fort Baker! We will discuss the history of the San Francisco Bay, Fort Baker's role in the defenses of the Bay Area, and perhaps a few secrets of the fort as well.

Join a Presidio Docent for an interpretive walk around the Main Post to learn the past and present uses of the buildings.

Join a Presidio Docent for an interpretive walk around the Main Post to learn the past and present uses of the buildings.

Join a Presidio Docent for an interpretive walk around the Main Post to learn the past and present uses of the buildings.

Join the Golden Gate Trail Crew and help repair, maintain and enhance trails in the Golden Gate National Parks.

Join the Golden Gate Trail Crew and help repair, maintain and enhance trails in the Golden Gate National Parks.

Join us for a guided tour of MMWD’s Mt. Tamalpais watershed lands to learn about ongoing vegetation management efforts and the Vegetation Mapping Project.

Help keep Ocean Beach and our San Francisco coastline beautiful, clean, and safe for all.

Join us for an evening outing in the peaceful and majestic serenity of Muir Woods National Monument.