John Williams planted the first grapes on Red Mountain in 1975, made his first wines in 1980, and produced the first commercial Kiona Lemberger, a light German red, in the United States. Today Williams's recently constructed 10,000-square-foot tasting room features a 180-degree view of Red Mountain and the Rattlesnake Hills. Kiona also produces premium Riesling, Chenin Blanc, Chardonnay,...