A general road map of California showing all the appellation wine growing areas. On one side is a map of California state with larger scale insets showing areas of particular interest, including: Temecula, South Central Coast, North Central Coast, Los Carneros, Lodi & Sierra Foothills, North Sonoma, Napa & Sonoma Valleys and Mendocino & Lake.The maps shows major road routes (freeways, expressways; U.S., county, state and interstate highways). State and County boundaries are also displayed, as well as places of interest such as Scenic Highways. A wine legend is included depicting vineyards, tasting rooms and wineries.The reverse of the map is a major index of Wineries & Vineyards with relevant tasting, tour, trade and opening information.When completely unfolded the map measures 91x69cm.