A heritage oak tree at Kenwood Plaza Park, California. A Fall moonrise and sunset at Kenwood at the northern end of Sonoma Valley. A Fall sunset at Kenwood at the northern end of Sonoma Valley. A Fall moonrise and sunset at Kenwood at the northern end of Sonoma Valley. Wineries north and south in the Fall, at Kenwood at the northern end of Sonoma Valley. The Jack London vineyard (now used by Kenwood Winery) in Jack London State Park, California.