Napa Valley Winery Maps 400 Winery Directory: Touring & Tasting Tips

A good map matters in Napa because it is a thirty-mile-long, five-mile-wide valley filled with great wineries that can be hard to navigate. The roads don't have much signage, few streetlights, addresses can be obscured by bushes, and GPS is sketchy on those narrow, winding roads in the canyons and on the steep hillsides. To make the maps easy to use when you're driving, we've divided the valley into twelve sections. Some sections only require one map, but where there is a high concentration...