Wineries in Penngrove, CA
5 wineries in and around Penngrove, California — call ahead or check hours before the drive — many small wineries pour only Thursday through Sunday, and harvest season can change everything.
Denman Ranch
111 Goodwin Ave, Penngrove, CA 94951-8660
Sonoma Aperitif
111 Goodwin Ave, Penngrove, CA 94951-8660
Tip: weekday afternoons are the quiet hours — you'll often get the winemaker themselves at the counter. Weekend crowds peak 1–4 pm.