In 1962, as the shadow of the Cuban Missile Crisis fell across the land, the Grand Canyon Caverns was designated a civil defense fallout shelter. Still stacked below, and pointed out along the ...

In 1962, as the shadow of the Cuban Missile Crisis fell across the land, the Grand Canyon Caverns was designated a civil defense fallout shelter. Still stacked below, and pointed out along the ...

A husband and wife, a couple with two young children and at least two people in their 70s had taken a 30-minute tour of the Grand Canyon Caverns on Sunday and were preparing to return aboveground when ...

PEACH SPRINGS, Ariz. (KNXV) - What started as a 45-minute tour at Grand Canyon Caverns for the family of eight on Sunday afternoon turned chaotic when the elevator they went down in broke.