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O'Shaughnessy Winery

O'Shaughnessy Winery

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.

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Tasting Experiences

Varietals

Cabernet Sauvignonblending varietals

Visiting O'Shaughnessy Winery

Tasting fee
$85 per person
Reservations
Required
Tasting room
Open to visitors
Hours
Not listed

From their website, September 3, 2026.

Good to know about O'Shaughnessy Winery

Yes, O'Shaughnessy Winery has a tasting room open to visitors. Visits are by reservation, so book ahead rather than dropping in.
O'Shaughnessy Winery focuses on Cabernet Sauvignon, blending varietals. When booking a tasting, ask which current release best represents the estate's style.
A tasting at O'Shaughnessy Winery costs $85 per person. Includes flight of four wines and guided tour of cave and winery Fees change with the season and the experience booked, so confirm the current price when you reserve.
Yes, O'Shaughnessy Winery is family-friendly and welcomes children. Kid-friendly estates tend to have space to move and something non-alcoholic on hand. Weekday visits are calmer than weekends.
O'Shaughnessy Winery is in Angwin, CA, in the Howell Mountain wine region. Phone: +1 206-243-3427. Confirm hours before visiting. Winery schedules vary seasonally.
O'Shaughnessy Winery was established in 1990, giving the estate 36 years to develop its wine program and farming practices.
The winemaking at O'Shaughnessy Winery is led by Sean Capiaux. 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.
O'Shaughnessy Winery offers: Cave Tasting Room and Wine Club Events. Seated or guided experiences typically include more context about the wines and the estate's approach. Worth booking if you want depth over breadth.

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Where to find O'Shaughnessy Winery

1150 Friesen Dr
Angwin, CA, United States of America