Opus One is one of Napa Valley’s most iconic and internationally recognised estates, founded as a landmark collaboration between Baron Philippe de Rothschild of Château Mouton Rothschild and Robert Mondavi. Established in the late 1970s, the project was conceived to unite Bordeaux tradition with Napa Valley terroir, creating a wine that would stand among the world’s finest.
Located in the heart of Oakville, one of Napa’s most prestigious appellations, the estate benefits from a combination of well-drained alluvial soils and a warm, balanced climate ideal for growing Cabernet Sauvignon and other Bordeaux varieties. This terroir provides the foundation for wines that combine ripe fruit intensity with structure and ageing potential.
The vineyard is planted primarily to Cabernet Sauvignon, supported by Merlot, Cabernet Franc, Petit Verdot and Malbec. Careful vineyard management, including low yields and detailed parcel selection, ensures that only the highest-quality fruit is used in the final blend. The estate operates with a strong focus on sustainability and long-term vineyard health.
In the cellar, Opus One follows a meticulous, detail-driven approach, combining traditional Bordeaux techniques with modern precision. Fermentation and élevage are carefully managed, with ageing in French oak used to build complexity and integration while preserving balance and fruit purity.
Stylistically, Opus One is known for producing wines that are polished, structured and harmonious, often showing a balance between Napa richness and Bordeaux-inspired restraint. The wines typically display dark fruit, cassis and plum, alongside notes of cedar, graphite and spice, with a refined tannin structure and long finish.
Opus One has established itself as a benchmark for premium Napa Valley Cabernet blends, combining pedigree, consistency and global recognition. For collectors and fine-wine buyers, it represents a cornerstone of modern Californian fine wine, valued for its quality, prestige and enduring demand.
