Boasting some of the world's top ski resorts, such as Vail and Aspen to name a couple, the main attraction of the Rocky Mountains has to be its plethora of ski resorts. Travellers looking for the ultimate winter ski holiday are spoilt for choice when they visit Colorado's Rockies as there are at least 20 resorts to choose from. For amateurs and intermediates to those looking to carve their way down pristine black runs, there's a skiing or snowboarding opportunity for everyone. See our comprehensive listings for or a more detailed look at the Rocky Mountains ski resorts.