09/20/2012 10:43 pm ET Updated Nov 20, 2012

Free San Francisco Events: September 21-23, 2012

This article comes to us courtesy of SF Station.

By Matt Crawford

San Francisco's anything-goes street party, the Folsom Street Fair is back with leather, rubber and lots of skin this weekend. Look out for action-packed fun at the SuperHero Street Fair (small donation asked). Tour de Fat returns with bikes and beer at Golden Gate Park and Chinatown celebrates the changing seasons with the Autumn Moon Festival Street Fair.

Weekend Events: September 21-23, 2012