Napa and Sonoma Wine Country Tour. Wine taste your way through Napa and Sonoma on this day trip from San Francisco. Enjoy a comfortable, picturesque drive by luxury coach to wine country to visit several wineries for guided tours and tastings. Walk through beautiful vineyards, explore the winemaking facilities, and learn about the history of winemaking from your guide as you sip fine wine. Stop in Yountville to enjoy lunch and browse specialty shops at your leisure and expense. This comprehensive wine tour is the most relaxing way to experience California wine country, and all tastings are included! Book and Save 14% Off Napa and Sonoma Wine Country Tour.