Shore Excursion: Napa and Sonoma Ultimate Wine Tasting Experience Full-Day Tour. Upon disembarking from your cruise ship, you're minutes away from joining us on our full-size luxury coaches to the Wine Country! Unwind and soak up the stunning scenery as we journey north into Napa and Sonoma Valley, two of the most prized wine regions of Northern California. During your venture, enjoy wine tasting and exclusive estate tours of three of our favored wineries: Madonna Estate, Sutter Home, and Sebastiani Vineyards. During our lunch break, we'll make a stop at V Marketplace in Yountville OR the Historic Downtown Sonoma Square. Both destinations afford a wonderful variety of eclectic dining options and unique one-of-a-kind boutique shops and local art galleries. Book and Save 10%! Shore Excursion: Napa and Sonoma Ultimate Wine Tasting Experience Full-Day Tour.