Arapahoe Basin Ski Area is a legendary ski destination in the Rocky Mountains of Colorado, known for its extended season, which spans from October to June, and its extreme terrain. Located in Summit County, it offers 145 trails across 1,428 acres, with a base elevation of 10,780 ft and a snowfall of 350 inches. The ski area features two terrain parks, a long season, and a relaxed atmosphere, making it a favorite among skiers and snowboarders.