The Sta. Rita Hills AVA
Located on California’s Central Coast in Santa Barbara County, the Sta. Rita Hills AVA (American Viticulture Appellation) is considered one of California’s most critically acclaimed wine growing regions. The unique geology of the AVA’s transverse mountain ranges serve as a funnel for the cooling marine breezes and fog layer (which roll in like clockwork most mornings and evenings during the growing season). This marine influence serves as a moderator to the area’s warm, sunny days allowing for longer hangtime and acid retention.
In addition, the prominent white hills seen throughout the area are comprised mainly of diatomaceous earth which was created over a millennia at the bottom of the ocean floor. These marine deposits, in addition to the wind and climate, are partly responsible for the low yields, intensely concentrated berries, thick skins and persistent acidity in wines from this region. This creates the ideal environment for cool climate varietals like Pinot Noir and Chardonnay as well as Syrahs and Viogniers with notable personality.