The NPS recommends avoiding hiking the Grand Canyon's inner trails between 10 a.m. and 4 p.m., when temperatures are at their ...

An investigation is underway following the death of a hiker in Grand Canyon National Park.

Hiker dies in Grand Canyon as park warns of dangerous temperatures - The National Parks Service warns daytime temperatures at ...

A 67-year-old man hiking in the Grand Canyon National Park died on a trail while hiking in extreme heat, which possibly ...

A 67-year-old hiker died Tuesday in the Grand Canyon, park officials said Wednesday as forecasters in the region warned of ...

A 67-year-old Texas man who was trying to reach the Colorado River for an overnight stay at Phantom Ranch was found ...

A 67-year-old man hiking in the Grand Canyon National Park died on the South Kaibab Trail, below Cedar Ridge. Officials ...

A 67-year-old man from Texas has died while hiking the Grand Canyon, according to park rangers who are warning of extreme ...

The man was reported as unresponsive near Cedar Ridge on the South Kaibab Trail -- approximately one and a half miles below ...

A 63-year-old woman was found a quarter mile away from her vehicle. The investigation indicated she was returning to the ...

After a 67-year-old hiker dies in the Grand Canyon, authorities warns of heat-related illness due to daytime temperatures in ...

A 67-year-old man from Alvarado, Texas, died on the South Kaibab Trail in the Grand Canyon National Park while attempting to ...