Contact Us

Historic Winery & Caves
1055 Atlas Peak Road
Napa, CA  94558
7 Days a week - by appointment only 10am - 5pm

Estate Winery & Caves
1445 St. Helena Hwy. South
St. Helena, CA  94574
7 Days a week - by appointment only 10am - 5pm

Piazza Del Dotto Winery & Caves
7466 St. Helena Hwy.
Napa, CA  94558
7 Days a week - by appointment only
Monday - Thursday 11am - 5pm
Friday - Sunday 11am - 6pm

Guest Relations & Office Inquiries

Order by phone, questions about orders and shipping or schedule a pick-up:
Call 707.963.2134 | Fax 707.963.3531
Monday – Friday, 9:00 a.m. – 5:00 p.m.

Billing & Mailing Address:
540 Technology Way
Napa, CA 94558

The only thing we like more than good wine is a good cause. Please review our Donation Policy to see how we can support your organization.

We’re pleased to host our fellow wine professionals. Please review our Trade Policy before making your reservation.

Media Relations
For all media inquiries, please reach our agency at

Frequently Asked Questions
Tips for storing wine and information about TCA-free corks.  Click here
Large format storage and wax removal. Click here

Wine Marketing Events limited to Del Dotto Platinum VIP Members only.  No weddings or wedding receptions permitted.

Where can I find Del Dotto wines in my area?  Click here

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Historic Del Dotto
Winery & Caves

A Taste for History
Honoring a 20-Year Legacy

Experience one of Napa Valley’s oldest caves at Historic Del Dotto, where we first introduced our renowned barrel tastings in 1999. Cave tours and tastings available daily.


Del Dotto Estate
Winery & Caves

Celebrating 10 Years at the Venetian Estate

We’re celebrating a decade of memories at our Venetian Estate Winery & Caves! Taste and see why this property is one of Napa Valley’s most beautiful wineries. Our cave tours and barrel tastings are offered daily, 10am – 5pm. 


Winery & Caves

Napa Valley's Premier Tasting Experience

At Piazza Del Dotto, we believe wine and food should be experienced together, so we have paired our wines alongside the finest ingredients from our gardens and world-renowned purveyors. Come and taste the best of Napa Valley. Make your reservation for a Delicacies by Del Dotto or Poppers by Piazza experience.