An appellation is a geographical area recognized for a distinctive combination of soil, climate, and identifiable regional wine character. The word appellation comes from the French Appellation d'Origine Controlee laws, which are laws meant to ensure quality within specific regions of France. These same principles have been used to create American Viticultural Areas (AVA) in the United States.

Appellations

Sonoma Coast Appellation (AVA)

Sonoma Coast Appellation (AVA) – Extreme Coastal Farming

2,000 vineyard acres

7 wineries

The Sonoma Coast Appellation (AVA) extends from San Pablo Bay to the border with Mendocino County. The appellation is known for its cool climate and high rainfall relative to other parts of Sonoma County. Close to the Pacific, with more than twice the annual rainfall of its inland neighbors, it can still be warm enough to ripen wine grapes because most vineyards are above the fog line. Pinot Noir and Chardonnay shine, along with cool-climate Syrah.  More Info.