Sebastiani Vineyards & Winery is a winemaker and seller. It offers walk-in wine tastings at the 80-foot tasting bar, historical tours of the vineyard, private tours and seminars. Wine by the glass is also available, and the wine shop offers chardonnay, cabernet sauvignon, pinot noir, merlot, zinfandel and more. The vineyard's wine club is the Cherryblock Wine Club. Dinners and parties are thrown for members and non-members; events are posted on the website. The winery can also be booked for weddings and private parties. All ages are welcomed into the winery for a visit.