Wineries in Jamestown, CA
3 wineries in and around Jamestown, California — call ahead or check hours before the drive — many small wineries pour only Thursday through Sunday, and harvest season can change everything.
Arthur Michael Vineyards & Winery
14670 State Highway 108, Jamestown, CA 95327-9711
Gianelli Vineyards Winery and Tasting Room
12581 Algerine Rd, Jamestown, CA 95327-9582
Tip: weekday afternoons are the quiet hours — you'll often get the winemaker themselves at the counter. Weekend crowds peak 1–4 pm.