I highly recommend you do not waste your time or money here -- particularly avoid the higher cost tours. Our guide talked about everything (but wine), and the food and wine pairing was a joke. A small slice of tasteless flat bread.
This might have been cool when Mondavi was alive and before Constellation Brands took ownership -- go instead to Phelps, Rombauer, Chateau St. Jean -- anywhere else.
Unless you think a tour of the Budweiser of wines is good.
Own or manage this property? Claim your listing for free to respond to reviews, update your profile and much more.