For folks who are interested in learning to develop and scan film, there are two good options in San Francisco:
The quarterly classes run by the city at the city’s darkroom, Harvey Milk Photo Center (cheaper, but registration sells out within the first hour when they open them)
This class at Photolaundry (in the Mission), which has higher end equipment and scanners
Oakland Photo Workshop is a cute little community gallery in Oakland Chinatown. The folks behind it (East Bay Photo Collective) also just started a community darkroom nearby.
Folks in the city have a nice large city-run darkroom so this is a great option for east bay