The Cave at Oak Mountain Winery
A De Portola-area winery built around a mined wine cave, with a tasting room, the Cave Restaurant and a separate distillery on the property. Cave tours with pairings are booked online, and the restaurant takes OpenTable reservations. Open late on Friday and Saturday and closed Tuesdays.
Mined wine caveDistilleryCave toursSparkling
Before you go
Tasting fee
Not listed
Tasting fee not published on the winery's pages. Wine club members get 8 complimentary tastings per month (additional tastings 30% off).
Reservations
Not listed
For groups larger than 6, call the Tasting Room for availability.
Dogs
Not listed
Kids
Not listed
Food
Restaurant: Cave Restaurant
Picnics
Not listed
Live music
Not listed
Limos and buses
Not listed
Weddings and events
Not listed
Stay overnight
Not listed
Wine club
Yes
Checked against the winery's own website on November 12, 2026. Policies change, so confirm anything important with the winery before you go. Sources: oakmountainwinery.com (opens in a new tab), oakmountainwinery.com (opens in a new tab), oakmountainwinery.com (opens in a new tab), oakmountainwinery.com (opens in a new tab).