Winerypedia Winery Locator is a FREE mobile application that provides real-time distances to wineries on GPS enabled Smartphones and tablets. Pulling from Winerpedia's database of over 6800 wineries, the locator also enables quick search capabilities based on winery name and/or region. It provides tasting room information, one-click phone dialing & emailing, and one-click mapping and driving directions. The mobile application is useful for wine enthusiasts traveling to wine country, as well as business travelers who may be surprised to find a winery/tasting room nearby.
Note that this application requires carrier OR WiFi coverage! This app will work without GPS functionality, but the true power of the application will be missed.