WelcomeBest known for their Dragon's Tooth and OKD Three, Trefethen Vineyards is one of the oldest and most renowned wineries in Napa's Oak Knoll District. Breathtaking views and a welcoming staff help guests relax while sipping on some of Napa's best.
At a Glance
Trefethen Family Vineyards
1160 Oak Knoll Avenue, Napa CA 94558
| (866) 895-7696 (toll free)