You won’t have the most personal experience at this tourist-heavy stop, but you will find a regal 1876 estate, founded by brothers Jacob and Frederick, and hand-dug tunnels in the hillside. The oldest continually operating winery in Napa Valley, Beringer managed to stay open even during Prohibition by making “sacramental” wines. White zinfandel is the winery’s most popular seller, but plenty of other varietals -- including some highfalutin’ options -- are available. Tastings of current vintages ($5) take place in newer facilities, where a large selection of bottles sells for less than $20. Reserve wines are available for tasting in the remarkable Rhine House for $25 (applied toward purchase), and tours range from the $10 standard or $20 historical to the $35 1 1/2-hour vintage legacy tour. Check the website for a complete list of tours. Oct-May 10am-5pm (last tour 3:30pm, last tasting 4:30pm); June-Sept 10am-6pm (last tour 3:30pm, last tasting 5:30pm).