Experience the napa wine region in a unique way on the open air napa valley wine trolley hop aboard a replica of a historic san francisco cable car and enjoy endless unobstructed views of vineyard dotted hills on this special wine tasting adventure visit four wineries for tastings and learn all about napas history and wine from your friendly and knowledgeable guide enjoy a gourmet picnic lunch during one of your stops catered by celebrity chef michael chiarello must be 21 years or older