The Ferry Plaza Farmers Market is a California certified farmers market operated by the Center for Urban Education about Sustainable Agriculture (CUESA). The market is open two days a week—Tuesdays and Saturdays. The large Saturday market is held both in front of the Ferry Building on the Embarcadero and on the rear plaza overlooking the Bay. On Tuesday, the market spills out of the Arcades onto the Embarcadero sidewalk. The markets offer produce and flowers from small regional farmers and ranchers, many of whom are certified organic. A wealth of other products include regional artisan specialties such as breads, cheeses and jams.