Here are the boundaries of the region’s 18 federally recognized American Viticultural Areas. A wine label ... the Lodi AVA contains seven smaller AVAs. Pan and zoom the map to see the AVA ...

Arizona has three major wine-growing regions, but until Nov. 10, only two of them were recognized by the federal government as official wine ... as a recognized American Viticultural Area.

American Viticultural Areas attempt ... By definition, an AVA is a wine grape-growing region that provides an official appellation designation for the mutual benefit of wineries and consumers.