Skier's Mecca is a term used to describe the four most popular ski resorts in the United States: ASPEN, ALPS, Vail, and SLOPE. ASPEN is located in Colorado and is known for its challenging terrain and luxurious amenities. The ALPS are located in Utah and are known for their steep slopes and deep powder. Vail is located in Colorado and is known for its expansive terrain and world-class ski schools. SLOPE is located in California and is known for its long runs and sunny weather. Slopes is a term used to describe the many different types of terrain found at ski resorts. All four of these resorts offer a variety of activities for skiers of all levels and are considered to be the premier ski destinations in the United States.