Farmers Market - Saturday, SF Ferry Building in the morning. On a nice day it's a great stroll. There's Blue Bottle Coffee, Hog Island Oysters, plus you can do a mini food crawl there (Acme Bread and Cowgirl Creamery Cheese make a nice snack or concrete picnic feast), then finish it off with tasty fruit from the market. For dessert, there's Ciao Bella Gelato. Still hungry? Can walk north and hit up Coqueta (Spanish) by Pier 5.