The Oakville appellation spans the valley from the Vaca Range on the east side to the Mayacamas Mountains on the west. Cabernet Sauvignon vines thrive in the region’s rich, red volcanic soils and mid-valley location, where morning fog that rolls north from San Pablo Bay is followed by warm, sunny afternoons. Our Dos Olivos Vineyard takes its name from two majestic olive trees that flank its entrance. Wines from Dos Olivos express their origins with bright red fruit character and finely integrated tannins.