Growing Conditions

Opus One was founded by Baron Philippe de Rothschild, legendary proprietor of Château Mouton Rothschild, and renowned Napa Valley vintner Robert Mondavi. By combining the great winemaking traditions and innovations of both families, the founders’ singular goal was to create an exceptional wine in the heart of Napa Valley. Opus One, like any great work, arose out of passion. Dedicated to uncompromised quality, Opus One’s sole purpose is to express this vision and passionate spirit for generations to come. 1979 was the first-ever vintage of the joint project between Napa Valley's Robert Mondavi and the Baron Philippe de Rothschild of Chateau Mouton Rothschild in Bordeaux, the wine was produced under the combined direction of Tim Mondavi, and Lucien Sionneau, the winemaker of Mouton, at the Robert Mondavi Winery. SEE LESS A seemingly perfect growing season from bud break to the beginning of harvest, the 1979 vintage was challenged by rains in September. Early harvesting yielded clean, well-balanced fruit and a wine of resilience and finesse, desribed as having excellent balance, with a delicate but firm structure.


Skin Contact: 10 days


Barrel Aging: 24 months in new French oak