Designated Drivers Napa Valley is your source for the best wine tours of the Napa and Sonoma Valley for the past 8 years. Our Napa wine tasting drivers will handle all your requirements, from having a personal concierge through our DD+ service to coordinating vineyard picnic lunches and winery guest house stays. Do you ever wonder how to enjoy your group’s wine tasting and wine tours, break for a picnic lunch, and still make your next appointment? Only sit back and enjoy the best of Napa Valley wineries, wine tours and wine tours.