October 24, 2016; 4:54 AM ET
Following a blustery and chilly weekend, temperatures will once again take a tumble across the northeastern United States during the first half of this week. More >
Ski and snowboard enthusiasts dream of completing the ultimate test of heli-skiing as part of their mission to conquer mountains. Ungroomed terrain, no crowds and unpredictable snow elevate this extreme winter sport.