More than 100 wineries in the Russian River, Dry Creek and Alexander Valleys will participate in the annual Barrel Tasting Along the Wine Road. This is the largest wine tasting event in Sonoma County, and due to popular demand has been stretched to two weekends (with Friday optional for wineries, but many do participate). Barrel tasting is a unique opportunity to taste barrel samples (and often the same wine already in the bottle, from an earlier vintage) at the wineries, enjoy music, entertainment, and lots of great local food.