Aspen / Snowmass is arguably the finest ski and snowboard area in the world. These exceptional mountains offers perhaps the greatest diversity of terrain across a large ski area. Snowmass has three other mountains close by – Aspen, Highland and Buttermilk – together they are known as the “Power of Four” over 5,000 acres. All are included on the one lift pass. Dog sledding, tubing, a cooking school and live theatre are just some of the activities on offer.