Bonneau Winery is operated by third generation family members. The Bonneaus
originally started farming 8 mi. south of Sonoma in 1920. While still providing premium grapes to wineries in Napa & Sonoma, the family launched their own brand in 2002. Winery operations take place in caves on west side of Sonoma Valley. Bonneau makes Carneros Chardonnay, Cabernet, & Zinfandel.