The Missing Mechanics

Five skillful artificers transporting their workings to a convention of constructors disappeared into the frozen wastes of Rhun. They carried with them their costly contraptions, and whomever can retrieve them and/or their makers would be rewarded handsomely for their efforts. Would it be worth it to trek the treacherous, near endless cold to find these valuable inventions ? And what dangers wait in the whiteout weather seeking to prey on unsuspecting adventurers?