In the mid-1960s, artists, activists, writers, and musicians converged on Haight-Ashbury with hopes of creating a new social paradigm. In the summer of 1967, this small portion of the city would attract as many as 100,000 young people from all over the nation. The neighborhood became ground zero for their activities, and nearby Golden Gate Park their playground. This exhibition celebrates the 50th anniversary of that legendary summer.
Great website presenting an exhibit about the Summer of Love. You need to scroll a lot to see the whole thing.