With one of the largest and most diverse trail systems in the United States, Colorado ranks as one of the top cross-country skiing destinations in the world, including over 3,000 acres of conserved land. We offers more than 120 kilometers of groomed ski trails, and more than 100 kilometers of backcountry skiing. We have trails for every ability–from perfectly groomed tracks to smooth wide skating lanes to fine, untracked back-country skiing. This cross-country treasure surrounds our resorts, which features a variety of restaurants and unique shops.