' Tours, Tastings and Private Events at Gundlach Bundschu Sonoma Valley Winery

Visit Us

We are open for regular business hours during the July 4th holiday weekend!

Over six generations, the Bundschu family have enjoyed the beauty of Rhinefarm and the exquisite character of its wines for more than 155 years.  We invite you to spend a few hours getting to know the land, the wines, and the people that make Gundlach Bundschu unique.
Just five minutes from the historic Sonoma Plaza, our location at the foot of the Mayacamas Mountains along the Napa-Sonoma border is both ideal for winegrowing and convenient for visitors to either acclaimed region. Click here for directions. We look forward to welcoming you on Rhinefarm!



$10 for choice of five wines. No appointment necessary for up to eight people.

Public Tour

Our seasonal tour that highlights current activities in farming and winemaking on the property. Always includes a walk through the wine cave and a flight of estate produced wines.

Private Tasting

Join us for a private tasting in the Bundschu Bungalow that includes information on our six generations of family history, farming principles and a flight of five premium wines.
$30/person, $300 minimum

Private Cave Tour

Let us take you on a private walk through our wine cave where we will tell you about our variety of barrel choices, and our winery's six-generations of history. Includes a flight of five wines.
$35/person, $300 minimum

Private Library Tasting

Our well educated hosts will talk you through a flight of six wines so your group can compare and contrast new releases next to older vintages while we demystify what happens to wine when it ages and the benefits of older vs. newer wines.
$50/person, $300 minimum

Heritage Pairing Experience

Join us for our new tasting experience, outside in the Heritage Pop-Up on the historic site of an original family home on Rhinefarm, dating back to the 1860s. The pairing is hosted by one of our two in-house CMS certified somms, who pour some of our extremely small production, limited release wines that are not available to be tasted anywhere else. These wines include our Heritage Selection and Vintage Reserve wines. Enjoy these wines alongside gourmet food pairing bites carefully crafted and created in coordination with a private chef. Up to six people, by appointment only, Saturday and Sunday, 10 a.m. and 1 p.m., $75

Heritage Pairing Experience Reservations by Appointment only (please contact us at least 48 hours in advance): email heritage@gunbun.com


Our Courtyard Tastings offer flights of current realease and libray wines paired with tasty snacks. Look for special events and live DJs throughout the summer. Friday–Sunday, $25

Make a Reservation

*Peak Season hours open 11 a.m. - 5:30 p.m. (June - mid-October)
*Off Peak season hours 11a.m. - 4:30p.m. (mid October - May)
Closed Easter, Thanksgiving, Christmas Eve, Christmas Day and the day after Christmas (12/26) & New Year's Day and the day after New Year's Day. Closed New Year's Eve.
We cannot allow children younger than 8 years of age on the farming tour and cannot allow riders younger than 12 on the vineyard excursion Pinzgauer tour. Non-tasters of any age will be charged half price.
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