Trefethen Family Vineyards is a family-owned estate winery. The family is passionate about crafting world-class wines that truly reflect their origins in the vineyard. The cool climate in their location, coupled with a thoughtful approach to farming and winemaking, results in acclaimed wines known for a brightness on the palate. Their historic wooden winery building, built in 1886, stands sentinel over the beautiful vineyards that provide all the fruit for their estate-grown wines.
1160 Oak Knoll Ave, Napa, CA 94558