The Warehouse — 224 6th Street, San Francisco Hidden behind a nondescript façade in SoMa, The Warehouse was one of San Francisco’s most infamous late-night playgrounds. Operating through the late ’70s and early ’80s, it was a raw, industrial space turned private glory-hole club—part secret society, part sexual frontier. Within its dim concrete walls, the city’s underground found freedom on its own terms: anonymous, electric, and entirely unashamed.