Free in San Francisco, week of October 19, 2026

Free in San Francisco, Monday October 19 to Sunday October 25, 2026: 170 events. Picks by day; every event links to its original listing.

← The whole week

Sun Oct 25

• 9 AM Visitacion Valley Cleanup Mission Blue · Free
• 9 AM Dell x NVIDIA Hackathon Frontier Tower @ Spaceship 995 Market Street · Free
• 11 AM World Of Dumplings 2026 Ferry Building · Free
• 12 PM SF Music Day 2026 San Francisco War Memorial & Performing Arts Center · Free
• 12 PM Fillmore North Cleanup MATTINA Restaurant · Free
• 1 PM Blue Bear School of Music All Star Band Fall Showcase Bottom of the Hill · Free