Walter Teachworth developed his taste for cabernet sauvignon by drinking aged Chateau Lafite Rothschild and Chateau Latour. Joan started sharing Walter's fondness for fine cabs when they met in 1976, and by the early 1990's they knew it was time to move to the Napa Valley. After living in St. Helena a few years, they found the perfect spot to build their own home on Diamond Mountain, south of Calistoga.