Tamber Bey is renowned for its 100% estate-grown Cabernet Sauvignon, Merlot  Cabernet Franc, Petit Verdot and Chardonnay. Our hand-crafted wines are meticulously cared for from the vineyards to the winery to make extraordinay Napa Valley character wines.  With estate vineyards in the Oakville and Yountville appellations, these  cool-climate   grapes are designated for the Tamber Bey signature single-vineyard wines.