Get out and explore the Napa Valley with the new Vine Trail mobile app. View wineries, restaurants and points of interest along the route. See which portions of the 47-mile hike and bike trail are accessible for use. Use the app to learn about weather conditions, join the coalition, report hazards, take audio tours, view maps, or have fun with scavenger hunts. The new mobile app has everything you need to make the best of the Napa Valley Vine Trail!