Battery Townsley Open House

Name: Battery Townsley Open House
Start: 2026-09-12T23:00:00.000Z
Location: Fort Cronkhite

Saturday, September 12, 20264:00 PM

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the vibe

Battery Townsley, at Fort Cronkhite, was San Francisco's most extensive--and most secret--World War II military fortification. Come visit and explore this labyrinthine battery.

the spot

Fort Cronkhite

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