Ride the slopes, scratch off the map. An inspired fun gift! The USA Ski Resorts shows our list of 105 of the best ski resorts in the USA, showing the percentage of runs and the grades each resort offers. We have also shown the distance you can ski in each one as well as the altitude of the resorts. Scratch off the resorts you have skied or boarded at and see how far you get! Once scratched you can look at the resorts still left to visit and travel the country to scratch them off your list. DISCLAIMER - This is our list of 105 ski resorts in the USA that we think should be visited, not an official guide.