Rio Vista Downtown Farmers Market Delta waterfront, Rio Vista · certified farmers market When and where Thursday 4-7 p.m. (1st and 3rd Thursdays only) · May 15-October 16 45 Main St (x Front St), Rio Vista, CA 94571 Rio Vista Run by Tami Mitchell Sources cdfa.ca.gov checked Nov 5, 2026 Entry last checked Nov 5, 2026. Saw this on a menu, or have something to add? Email tips@sacfm.com or message @themklibrary.