7900 St. Helena Hwy
Phone: (707) 944-9442
Vineyards: 169 acres (68.4 hectares)
Production: 20-25,000 cases/year
Hours of Operation: We are open every day between 10 am and 4:00 pm with the exception of New Year's Day, Easter Sunday, Thanksgiving Day, Christmas Eve and Christmas Day.
Tour Hours: We also offer a public tour daily at 10:30 am. This 75-minute visit progresses through both public and production spaces of the winery, culminating with a glass of the current vintage of Opus One. For this reason, guests must be 21 years of age to participate. Tours are $40 per person and are limited to 12 guests.
A collaboration between Baron Philippe de Rothschild and Robert Mondavi, Opus One arose, like any great work, out of passion. Our goal is to create a wine of ultimate quality that reflects the traditions and innovations of both founders. French in style but Californian in execution, Opus One is produced with uncompromised attention to detail: from the manner in which our vineyard is planted and maintained, to the quality of the cork that seals the bottle.
Beginning with the first harvest in 1979, every vintage of Opus One has expressed the vision and passionate spirit of its founders. While the varietal percentage of each vintage is different, Opus One is most often a blend of five grape varieties – Cabernet Sauvignon, Cabernet Franc, Merlot, Malbec and Petit Verdot.
Winemaker: Michael Silacci
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