This 101-room mountain resort located in Sundance, Utah (on land bought by Robert Redford in 1969), is a year-round nature excursion. Among the many activities Sundance Mountain Resort offers: skiing, art classes, fly-fishing, horseback riding, hiking and even zip-lining...all without ever having to leave the property. When you're finished adventuring, unwind with the resort's array of spa services or set up shop at the Owl Bar, a watering hole once frequented by Butch Cassidy.