Our feywild friends and their Paladin companion make their way to the Glacial Glade and the town of Skyfall only to find a swirling lake with a glacier at the center and ice closing in all around them. The helpful green Aarakocra that they saved from death in the snow suggests that they row out to the glacier they are so intent to visit in ceremonial canoes. You know what that smells like to me? A SKILL CHALLENGE!