Robert Mondavi's vision was to elevate Napa to the world stage. In celebration of his achievement, the Napa Valley Tier wines are sourced from distinctive vineyards throughout the Napa Valley and truly emulate a classic Napa Valley style. Fruit for the Napa Valley Cabernet Sauvignon comes from estate-owned vineyards in Oakville and Stags Leap as well as from growers with whom Robert Mondavi have long-term relationships. The combination of different terroirs elicits wonderfully concentrated, expressive wine.