Napa Valley Sight is a term that refers to the sights and attractions of the Napa Valley region in California. Vines, with 5 letters, refers to the grapevines that are grown in the area and are used to produce wine. Grapes, with 6 letters, is another term for the fruit of the VINE that is used to make wine. VINE, with 4 letters, is a reference to the grapevines that are grown in the area. Winery, with 6 letters, is a term used to describe the establishments that produce wine from grapes grown in the area.