1984 Kenwood Johannisberg Riesling, 375ml

Kenwood Vineyards is a 263-acre winery in Sonoma Valley. It was founded in 1970 and in 1999 it was acquired by Gary Heck, who also owns Korbel Champagne Cellars and other California wineries. The estate makes numerous wines including Cabernet Sauvignon, Merlot, Pinot Noir, Zinfandel, Sauvignon Blanc, Chardonnay, Syrah and dessert wines. It is also known for its 30 years of producing an artist series of Cabernet Sauvignon, in which artworks by living and deceased artists are used on the labels.

Sonoma County is not an AVA, but it is a commonly used informal designation for wines made outside of more specific AVAs within Sonoma, which is a large wine producing region just west of Napa Valley. Though Sonoma is often overshadowed by its glamorous neighbor Napa Valley, it has a long history of wine production. The area specialized in jug wine until the mid-20th century, when Sonoma producers took a cue from Napa and started improving quality. Unlike Napa, where Cabernet Sauvignon is king, Sonoma specialized in Chardonnay, Pinot Noir and Zinfandel, though excellent Cabs are produced too. There are at present 16 AVAs within Sonoma County, and, like much of the West Coast of the United States, new AVAs are created in Sonoma County with regularity. Some Sonoma appellations, such as the Russian River Valley, are renowned for Pinot Noir and Chardonnay.