Visitor guide for Sonora, California, for iPhone. Provides information about every business and attraction of interest to a visitor in the downtown historic area of Sonora, a California Gold Rush town in the Sierra foothills. Includes descriptions and photos of all attractions, lodging, places to eat and drink, shopping, and services. Has details on the history of the area. Also includes Maps, events, photos, and directions for getting here. Does not require Internet access except for initial install. Updates information when Internet available.