Dunn Vineyards

Dunn Vineyards is a small, family-run estate on Napa Valley’s Howell Mountain, founded by Randy and Lori Dunn in 1979 after they purchased a 14‑acre property near Angwin already planted to Cabernet Sauvignon. Randy, formerly winemaker at Caymus, was a driving force behind the creation of the Howell Mountain AVA in the early 1980s and became one of the region’s defining figures, helping to establish the area’s reputation for structured, age‑worthy Cabernet. The winery is now transitioning to the second and third gen…