10 UNEXPLAINED Disappearances In National Parks | They NEVER Came Out

They didn't disappear deep in the backcountry, off the map. They vanished a few steps from camp, in broad daylight, in the seconds someone turned to look at something else. And they were never found. This is two hours of the ten most haunting unexplained disappearances in America's national parks. A German family stranded on the wrong desert road in Death Valley. A river guide who vanished from the Grand Canyon in a life jacket. A teenager on a school trip in the Great Smoky Mountains whose scent trail ended at a road. A six-year-old who stepped into the trees a few yards from his father. A camera lens left on a Yosemite trail, the only trace of a fourteen-year-old girl. Each case is built from park service records, search reports, and the specific details most retellings skip. #truecrime