Trudeau died as the result of an avalanche on November 13, 1998, aged 23. At the time, he had been working for about a year at Red Mountain Resort and living in Rossland, British Columbia. He was taking a backcountry skiing trip with some friends in Kokanee Glacier Provincial Park when he was swept into Kokanee Lake and unable to reach the shore. His companions were unable to effect a rescue, and Trudeau drowned. An extensive search was launched, but his body has never been found. The lake's high altitude and limited days of open waters each year prevented divers from completing the search. The Trudeau family called off the recovery and later created a chalet nearby as a memorial to their youngest son.