Joseph Swan Vineyards is a small family owned winery located in the heart of Sonoma County, California's famed Russian River Valley. Although they specialize in vineyard designated pinot noir and old vine Zinfandel, they also produce small lots of other wines including Rhone style wine, pinot gris and chardonnay. Tasting and sales are offered Saturdays and Sundays as well as on Memorial Day and Labor Day.