Vail, with its size and terrain, is America's premier ski destination. Rated as one of the top ski areas in North America, has earned this premier designation for terrain, snow conditions and challenge. Combining the largest single-mountain ski area in North America with more than 5,000 acres of skiable terrain, Vail provides a huge variety of trails for skiers of every level. Vail also boasts the largest network of express quad chairlifts in the world. One of Vail's most prominent features is Vail's world-famous Back Bowls with over 2,700 acres of wide-open skiing terrain. And now with the new Blue Sky Basin open there are 654 acres of more gladed terrain.