Snowmass, Aspen Mountain, Aspen Highlands and Buttermilk combined offer 5,303 total acres of ski-able terrain, eight terrain parks and 336 trails served by 46 lifts. One lift ticket gets you the Power of Four. Thanks to the Victorian charm of Aspen, the slope-side allure of Snowmass and the scenic wonder that is alpine Colorado, Aspen/Snowmass remains the soul of mountain culture in North America.