About O'Shaughnessy Winery
Howell Mountain gem that's all about Cabernet Sauvignon and its perfect sidekicks, grown on 120 acres of hilltop vineyards planted back in the late '90s and 2000s.
Tasting Experiences
Cave Tasting Room
Private, unhurried wine tastings in estate caves carved into the Howell Mountain hillside
Wine Club Events
Private cave tastings, harvest events, and library verticals for wine club members
Varietals
Cabernet Sauvignonblending varietals
Good to know about O'Shaughnessy Winery
Can you visit O'Shaughnessy Winery? Is there a tasting room?
Yes, O'Shaughnessy Winery has a tasting room open to visitors (from their website, September 3, 2026). Visits are by reservation.
What is O'Shaughnessy Winery known for?
O'Shaughnessy Winery is known for kid-friendly, good for groups, cave or cellar, cozy and romantic.
What wines does O'Shaughnessy Winery specialize in?
O'Shaughnessy Winery focuses on Cabernet Sauvignon and blending varietals.
How much is a tasting at O'Shaughnessy Winery?
A tasting at O'Shaughnessy Winery costs $85 per person. Includes flight of four wines and guided tour of cave and winery.
Do you need a reservation to visit O'Shaughnessy Winery?
Yes, O'Shaughnessy Winery requires a reservation for tastings. Book through the winery's reservation link on this page.
Can you bring kids to O'Shaughnessy Winery?
Yes, O'Shaughnessy Winery welcomes children.
How long is a tasting at O'Shaughnessy Winery?
A tasting at O'Shaughnessy Winery runs about 75 minutes.
Does O'Shaughnessy Winery host group tastings?
Yes, O'Shaughnessy Winery hosts group tastings.
Where is O'Shaughnessy Winery located?
O'Shaughnessy Winery is at 1150 Friesen Dr in Angwin, CA, in the Howell Mountain wine region. Phone: +1 206-243-3427.
When was O'Shaughnessy Winery founded?
O'Shaughnessy Winery was established in 1990.
Who makes the wine at O'Shaughnessy Winery?
The winemaking at O'Shaughnessy Winery is led by Sean Capiaux.
What tasting experiences does O'Shaughnessy Winery offer?
O'Shaughnessy Winery offers Cave Tasting Room and Wine Club Events.
Where to find O'Shaughnessy Winery
O'Shaughnessy Winery is at 1150 Friesen Dr, Angwin, CA, United States, in the Howell Mountain wine region.