San Francisco, USA
Forget the farmers market at the Ferry Building, unless you just can't live without the high prices and the most fashionable vegetables. San Francisco's original 1943 farmer's market is where it's at. It was founded by the Victory Garden Council as a WWII ag-surplus depot! Rock-bottom cheap, we-pick
ed-it-at-3AM fresh, it's where elderly Asian ladies swarm piles of fresh peanuts and carefully pick out the live chicken to bring home. It has flowers at unbelievable prices and a really stellar selection of basic fruits, nuts, tubers and vegetables, and exotic Asian produce. There aren't that many organic farmers, but there are some. Get there early for salad greens and Euro-American vegetables, as these go fast. The fish market is mixed but sometimes has good local catches.
Listen to the audio guide for Alemany Farmers Market Free on WIP — starts by itself when you arrive, even with the screen off