Wineries in Manteca, CA
3 wineries in and around Manteca, California — call ahead or check hours before the drive — many small wineries pour only Thursday through Sunday, and harvest season can change everything.
Vineyards Armstrong
30500 Garden Ave, Manteca, CA 95337-8888
Tip: weekday afternoons are the quiet hours — you'll often get the winemaker themselves at the counter. Weekend crowds peak 1–4 pm.