A 74-year-old man died while hiking the Grand Canyon, the National Park Service said Monday.

A 74-year-old out-of-state hiker died last week during a rim-to-rim trek at Grand Canyon National Park, officials announced ...

A 74-year-old man was found dead at Grand Canyon National Park after attempting what is known as a “Rim-to-Rim” hike, according to the National Park Service.