Three more visitors die in Grand Canyon National Park Three people died over the past week in Grand Canyon National Park in Arizona, and the deaths appear to be heat-related, according to a park news release Friday afternoon “On June 12, a 72-year
3 people suffer heat-related deaths while hiking Grand Canyon trail . . . Three people have died in separate heat-related incidents at Grand Canyon National Park over the last week, according to the National Park Service Park rangers and emergency personnel responded to two separate heat-related incidents on June 12 and 16, resulting in three deaths