Trefethen
Trefethen Family Vineyards is a family-owned, sustainably farmed Napa Valley winery.
Last updated September 2, 2026
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Overview
Trefethen Family Vineyards is a family-owned, sustainably farmed winery located in the Oak Knoll District of Napa Valley. It is described as one of Napa Valley's pioneering wineries, crafting estate grown wines.
History
Trefethen Family Vineyards is described as one of Napa Valley's pioneering wineries, crafting distinguished estate grown wines. The winery is family-owned and sustainably farmed, located in the Oak Knoll District of Napa Valley.
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