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There are 16 distinct appellations located in the Napa Valley. These districts are known as American Viticulture Areas, also referred to as AVAs. An area of land is classified as its own AVA when it has scientifically distinguishable geographic and climate...
Rewind back to 1981, Napa Valley is established as America’s second AVA. An AVA, or American Viticulture Area, is considered a specific wine-grape growing region that is distinguished by the unique soil, topography, and climate offered by the appellation. Within...