Souverain’s history dates to 1944 when J. Leland Stewart harvested his first crop from his vineyard near Howell Mountain. Stewart focused on making Cabernet Sauvignon, and for several decades his Cabs were widely admired by those who believed that California could produce world class wine. Stewart sold the winery to investors in 1973, staying on for almost a decade as winemaking consultant. At the time of the sale, the estate moved to Alexander Valley, where it remains today. In 1986 the estate was sold to Beringer and the word “Chateau” was added to the name. Ed Killian was hired as an associate winemaker in 1992 and since 1996 he has been head winemaker. Souverain owns a 120-year old estate vineyard of about 280 acres. Souverain produces Sauvignon Blanc, Merlot, and Cabernet Sauvignon.
North Coast AVA includes California’s most prestigious sub-appellations and vineyards. The three million acre area includes vineyards in six counties north of San Francisco and nearly 50 sub-appellations. The Napa Valley and Sonoma County AVAs are just two of the renowned sub-appellations included in the North Coast designation, which also includes the AVAs Diamond Mountain District, Howell Mountain, Oakville, Stag’s Leap and Rutherford, which are all among the most acclaimed wine producing districts in California. The North Coast AVA designation is generally used for wines made by blending grapes grown in several counties or AVAs. The appellation includes part of the counties of Napa, Sonoma, Mendocino, Marin, Solano and Lake.
One of the most widely grown grape varieties, it can be found in nearly every wine growing region. A cross between Cabernet Franc and Sauvignon Blanc. It’s a hardy vine that produces a full-bodied wine with high tannins and great aging potential.