If its cold outside, duck into the Crocker Galleria for lunch. They have heated gas lamps on the ground floor that allow you to enjoy both the Crisp SF weather while still feeling snugly and warm!
Go inside and up to the top level. Pick an end of the building, depending on the light, and shoot straight across at the clock. The lines of the glass on the ceiling create a very interesting effect.
More than a specialty retail center, Crocker Galleria is a convenient downtown neighborhood where you can shop, dine, and take care of personal business. Farmers’ Market every Thursday from 11AM-3PM.