Friday, Sept. 14, 7–11 p.m.
Sat.–Sun., Sept. 15–16, noon–5 p.m.
2425 17th St. & 744 Alabama St.
Support local artists, expand your art collection, and find great deals among over 100 painters, sculptors, photographers, fashion designers, and jewelers from the city’s largest artists’ collective. Free, 415-323-3020, artexplosionstudios.com