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.
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.