"Some of the country’s most challenging terrain is found in Jackson Hole, Wyoming. This is not a mountain for beginners—though thoughtfully, Jackson Hole Mountain Resort offers a deeply discounted lift ticket for those who only wish to access the mountain’s limited beginner slopes. For everyone else, this is a place to show off your turns and pick up some speed along the way. A stay at the outstanding Four Seasons Jackson Hole , which recently celebrated its 20-year anniversary, means you can post up at the spa immediately after skiing down to the main base. Couples will delight in the suite for deep tissue massages (opt for 90 minutes for ultimate relaxation), and if you’re looking to get energized before kicking off aprés ski, see how long you can last in the cold plunge."