Apen Ski Resort Aspen Snowmass Ski Resort, in Colorado, offers more than 5,200 acres across four mountains, two of them dedicated to advanced skiers. Snowmass is 32-percent Double Black Diamond (steep and/or dangerous terrain icons, to the uninformed). Aspen Mountain offers even more thrills, with 26-percent Black Diamond runs and another 26-percent Double Diamond runs. The mountain, nicknamed Ajax, is renowned for its precipitous slopes and moguls (read “big bumps”, for the uninitiated) that can send the unwary or reckless ski aficionado flying into white space. Aspen has 76 trails and 8 lifts, with no beginner slopes and half the terrain given to intermediate runs. The remainder is about…