Help Conserve Coastal Parks!
We need your help to conserve coastal parks, build trails, protect endangered species, and introduce kids to the wonders of nature.
How can a 50-ton gun simply disappear? Learn this and more while helping load and aim the last operational gun of its kind. Photos of the century-old Endicott system batteries in action are on display in an underground cartridge room.
In case of rain, call (415) 561-4323 for schedule.
Located in the Presidio at Battery Chamberlin, north end of the Baker Beach parking lot.
Open first full weekend of each month.
Call (415) 561-4323 for more information.
Generally accessible – some visitors with disabilities may need assistance in some areas, and climbing stairs is required to participate in loading demonstrations.