San Francisco Film Noir Festival (AKA Noir City) – Celebrating bad girls, dark alleys, corrupt cops, and hardboiled heroes, the SF Film Noir Festival is hosted each January for a week at the iconic Castro Theatre. Dates and locations can be subject to change, however, so it is best to verify info on the linked event websites before making plans. The following fairs, festivals and other significant events are held in the Castro/Upper Market on an annual basis.