Napa Valley is located about an hour north of San Francisco and an hour west of Sacramento, California. Comprised of five towns, the Valley is home to Calistoga, St. Helena, Napa, Yountville, and Oakville & Rutherford. Just 30 miles long and 5 miles wide, Napa Valley, has the perfect climate, soil, and topography to harvest legendary Chardonnay and Cabernet Sauvignon wines.