Sundays, March 31–early October,
11 a.m.–4 p.m.
Main parade ground, the Presidio
This weekly picnic combines the best of the international food scene with the best of this national park offering a blend of culinary selections from international mobile food vendors, family-friendly games, music and special performances by ethnic dance groups. Free (food for purchase), 415-561-4323, presidio.gov