A Howell Mountain institution since 1979, this winery focuses on estate-grown Cabernet Sauvignon across 42 acres and operates with serious organic farming chops. The Dunns built their reputation here while helping establish the Howell Mountain AVA, and they've stayed committed to keeping the land natural and thriving.
Dunn Vineyards focuses on Cabernet Sauvignon. Signature bottles include Howell Mountain Cabernet Sauvignon (tannin-laced, mineral), Napa Valley Cabernet Sauvignon (plush, fruit-driven). When booking a tasting, ask which current release best represents the estate's style.
Dunn Vineyards is in California, CA, in the Howell Mountain wine region. Phone: +1 707-657-6608. Confirm hours before visiting. Winery schedules vary seasonally.
Dunn Vineyards was established in 1979, giving the estate 47 years to develop its wine program and farming practices.
The winemaking at Dunn Vineyards is led by Randy Dunn. Visiting during special events or release weekends is often the best chance to meet the winemaking team and ask questions about specific vintages or techniques.
Organic practices deployed since 2016 to manage pests and disease; regenerative agriculture now the focus to increase biodiversity in and around vineyards.
