INDEPENDENT WINERY PROFILE · Oak Knoll District · Napa County
Trefethen Family Vineyards
A Napa Valley family estate with a historic wooden winery and vineyards in the Oak Knoll District.
Real producer · Sources checked 26 October 2026
The winery story
Gene and Catherine Trefethen established the family estate in 1968. Later generations developed the vineyards and restored the historic winery. The property lies in the Oak Knoll District at the southern end of Napa Valley. The official site connects the family story with estate farming and food pairings. Visitors can choose among tasting experiences at the property.
The connection to the land
Oak Knoll District of Napa Valley is within Napa Valley and the broader North Coast AVA.
Plan a visit
Check the official experience pages for estate tastings, food pairings, and reservations.
FROM THE PRODUCER
Wines from Trefethen Family Vineyards
Explore the wine, read the release details, and follow the official winery link to purchase.
Dragon’s Tooth
2022 · Oak Knoll District of Napa Valley
Ripe red fruit, blackberry, and warm spice lead this estate red blend.
$65.00Winery reference price
Explore this wine View at the wineryREAD THE ORIGINAL SOURCES
Research & photo credits
This original profile summarizes the producer’s public website. Visitor services and staff roles can change. Confirm current details with the winery.
Photos are displayed directly from official websites. Rights remain with their owners; public-domain status and reuse permission have not been established.
This independent listing does not imply a partnership. Wine purchases take place on the producer’s official website.
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