St. Francis Winery & Vineyards is in Sonoma County. It was founded in 1971 by Joe Martin who planted 22 acres of Chardonnay and 60 acres of Merlot. Today the estate is part of the Kobrand conglomerate of wine and spirits companies. St. Francis now owns more than 415 acres in several appellations, including Sonoma and the Russian River Valley. St. Francis produces Cabernet Sauvignon, Claret, Merlot, Zinfandel and Chardonnay. The estate is especially well known for its old vines Zinfandel.
Russian River Valley AVA is named for the river that meanders from Mendocino County in the north until it finally runs into the Pacific Ocean north of San Francisco. The AVA is cool thanks to its proximity to the northern California coast and the river, and grape growers must learn to deal with regular fog. Nevertheless in recent decades the AVA has become one of the best in the state, meaning that its wines often earn excellent reviews and have considerable cachet. The AVA status was awarded in 1983 and today the appellation has 15,000 vineyard acres. Chardonnay is the most widely planted grape though Pinot Noir has also been very successful in recent decades. Russian River Valley Pinot Noir are known for being rich, lush and filled with concentrated fruit and berry flavors. Russian River Pinot Noirs are today considered some of the best domestic Pinot Noirs.
Zinfandel is a black-skinned grape, but 85% of the wine produced is made into a rosy “White Zinfandel.” Red Zin is far more complex and bold, while still being light-bodied. It grows in popularity as winemakers continue to experiment with new styles and blends.