Sonoma Valley Wine Growing Region

Information about the Sonoma Valley wine growing region and the American Viticulture Area (AVA) of Northern California. The sonoma Valley AVA was created in 1981 and amended in 1985 and 1987. It has more the 50 wineries.

Introduction to the Sonoma Valley AVA
Wikipedia article with information about the history, climate, and geography of the Sonoma Valley American Viticulture Area.

Buena Vista Winery
18000 Old Winery Road
Sonoma, California
Phone: 800-926-1266
(established in 1857)

Sonoma Valley Vintners and Growers

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