Opus One Winery

Where Baron Philippe de Rothschild's Bordeaux mastery converges with Robert Mondavi's Napa Valley innovation, Opus One represents the pinnacle of Franco-American winemaking collaboration. This iconic Oakville estate produces some of California's most coveted Cabernet Sauvignon blends, commanding prices that rival First Growth Bordeaux and establishing itself as America's premier luxury wine destination.

Founded in 1979 through an unprecedented partnership between Château Mouton Rothschild and Robert Mondavi Winery, Opus One emerged from a shared vision to create Napa Valley's greatest wine. Under the meticulous guidance of winemaker Michael Silacci, this philosophy continues to drive every decision, from vineyard management across 136 acres of prime Oakville terroir to the gravity-flow winery's state-of-the-art facilities.

The estate's commitment to excellence has created a legacy where each vintage represents the marriage of Old World tradition with New World innovation. The singular focus remains the flagship Opus One Bordeaux blend, crafted primarily from Cabernet Sauvignon with Merlot, Petit Verdot, Malbec, and Cabernet Franc.

Silacci's approach emphasizes gentle handling through gravity-flow winemaking, French oak aging for 18 months, and meticulous selection from four distinct vineyard blocks including parcels within the legendary To Kalon Vineyard. This investment-grade wine consistently earns 95+ point scores from leading critics, with production limited to ensure exclusivity and maintain the wine's ultra-premium positioning in global markets.

The striking semicircular winery, designed by Scott Johnson, rises from the Oakville landscape like a modern temple to winemaking.

Visitors experience intimate tastings in the elegant salon overlooking the vineyards, though access remains strictly by appointment and often requires months of advance planning. The hospitality program includes exclusive barrel tastings, vineyard tours, and seasonal events that showcase the estate's commitment to luxury wine tourism, making each visit feel like a private audience with winemaking royalty.

Opus One represents more than wine—it embodies the ultimate expression of Napa Valley's potential. For collectors seeking allocation access or wine enthusiasts planning the definitive Napa experience, contact The En Primeur Club to secure your exclusive access to this legendary estate and its extraordinary wines.