Trefethen Family Vineyards
One of Napa Valley’s pioneering wineries, Trefethen Family Vineyards crafts distinguished estate grown wines that express the unique spirit of their land, vines, and people. The dedication of the Trefethen family is manifest in every aspect of the operation, from the soil to the table, including sustainable farming, thoughtful winemaking and gracious hospitality. For three generations, our family has devoted itself to wine made solely from the fruit of our estate vineyards in the Oak Knoll Distr
Basic Information
- Category: Winery
- Founded: 1968
- Headquarters: Napa, CA
- Website: trefethen.com
Documented Facts
- Phone: 7072557700
- Email: hello@trefethen.com
Evidence and Sources
- Trefethen Family Vineyards — Official Site (official)
- Trefethen Family Vineyards on instagram (social)
- Trefethen Family Vineyards on facebook (social)
Citation Guidance
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- Data status: Enriched
- Last verified: 2025-10-29T16:22:03.897Z
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