Folsom Street Fair

The world's largest leather event, the Folsom Street Fair--or simply Folsom--brings a chaos of bikers, babes, and bears to SoMa to celebrate the leather life. Organized by a local non-profit that supports LGBT charities, Folsom is a spectacular display of BDSM culture, and the third largest one-day outdoor event in California, with over 400,000 people attending. Live music, erotic theater, sex toy vendors and more are spread out over thirteen city blocks with the party going well into the night at surrounding bars and clubs.