Police in Arizona are searching for three family members who were last seen driving together in mid-March after visiting the Grand Canyon ... a mile away from the crash site, officials said.

A South Korean family has mysteriously disappeared after a visit to the Grand Canyon. Jiyeon Lee ... t know if the family was involved in the crash, but Coconino Sheriff’s spokesman Jon Paxton ...

One of the more controversial additions to the Grand Canyon's surroundings, the Grand Canyon Skywalk is a large, semicircular bridge with a transparent glass floor, allowing tourists to walk out ...