Del Dotto Family Wineries & Caves
Napa Valley’s original barrel cave tasting experience – 30 years in the making
Two Cave locations. One extraordinary cave barrel tasting experience.
Both Del Dotto Estate and Piazza Del Dotto offer our signature cave barrel tasting, sampling wines directly from the barrel in marble-lined caves. Your choice comes down to setting.

Del Dotto Estate Winery & Caves
St. Helena, California
Del Dotto Estate is a fully indoor experience from beginning to end. From the moment you enter through the marble columns and Venetian arches, to the candlelit cave corridor lined with barrels and Murano chandeliers, every detail reflects 30+ years of family winemaking and Venetian inspiration.
Guests taste wines directly from the barrel in an architecturally stunning setting unlike anywhere else in Napa Valley.
Open Monday, Tuesday, Thursday – Sunday | 10am – 5pm | Closed Wednesday
By reservation only | Same-day: call 707-963-2134
Piazza Del Dotto Winery & Caves
Napa, California
Piazza Del Dotto offers the same cave barrel tasting experience in a setting that opens to the outdoors. Guests taste directly from the barrel in our marble-lined cave, and when weather permits, the experience extends into our Italian-inspired garden and piazza.
What sets the Piazza apart is its connection to food and the open air. Delicacies by Del Dotto, our wine and food pairing experience, is offered most Thursday through Saturdays in the garden setting.
Open Daily | 10am – 5pm | By reservation only
Same-day reservations: call 707-963-2134

Our Story
With a family name rooted in winemaking since the 1400s, Dave Del Dotto spent decades thoughtfully assembling one of Napa Valley’s most intentional vineyard portfolios, site by site, appellation by appellation.
From Rutherford to Pritchard Hill to the fog-swept ridges of Fort Ross-Seaview, each property was chosen for one reason: the potential to produce world-class wine. The result is a collection of highly allocated, single-vineyard wines that cannot be replicated.

“Wine is the reduction sauce, and the barrel is the spice rack.”
– Dave Del Dotto, Founder
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