RouteStock is an invitation to discover the deep roots of winemaking in Napa and Sonoma, planted firmly throughout the journeys of each one of our vineyard sites. Every glass tells the story of Napa's remarkable fine wine heritage, from the famous routes that bring us there and back to the roots that produce its world-famous grapes. Follow these historic trails with every bottle of RouteStock, and experience wine as a way of life. Routes with roots - wines of place.