Founded in 1920 by Italian immigrant Guido Ragghianti, Charter Oak Winery in St. Helena is now run by his grandson Robert Fanucci, who honors the family legacy with original equipment and traditional winemaking techniques—natural fermentation and hand-crafted punch-down methods. Crafting bold Napa Valley reds including Cabernet Sauvignon, Petite Sirah, Zinfandel, and distinctive blends, Charter Oak invites you to join their Underground Secret Society Wine Club.
Multi-generational Italian family winery maintaining century-old traditional winemaking methods with natural fermentation and original equipment, crafting bold Napa Valley reds with emphasis on old-vine heritage varietals and distinctive field blends.
Charter Oak Winery & Vineyards
831 Charter Oak Avenue
St. Helena, CA 94574
Nothing in the next two weeks
We haven't captured any events for this winery right now — check their site for the latest.
West Zinfandel Lane · Zinfandel Lane
Reflects general policy — may vary by event, weekend, or season. Call ahead for groups, kids, or pets.