Folsom Street Fair 2025 Dates. Find out the dates and details of the upcoming folsom street events, including the 41st annual folsom street fair on september 29, 2025. Enjoy leather, fetish, bdsm, sports, music.
The next folsom street fair will be on 7/28/2025, followed. Learn about the world’s largest leather and fetish event in san francisco, held annually in september.