A teen tried to navigate Canadian mountains with Claude. His trek ended in an emergency rescue

The incident is the latest to raise questions about the growing reliance on digital maps for wilderness navigation The route up the Widowmaker Arete, a 1,700-foot wall in British Columbia, is deceptively described as “mostly easy slab climbing”, interspersed with “short steep sections that can include finger cracks, blocky face climbing”. It requires careful planning, and the right equipment. When 16-year-old Bryce Vincent Gowryluk found himself facing its sheer headwall last week, he had neither.