Missing 411: Is There Really a Pattern to National-Park Disappearances?

Every year, hundreds vanish in America's national parks. Former detective David Paulides has spent decades investigating over 1,400 cases sharing eerie similarities: afternoon disappearances, failed tracking dogs, impossible distances covered, and bodies found in previously searched areas. His research reveals troubling patterns the National Park Service seems reluctant to acknowledge. Learn more about your ad choices. Visit megaphone.fm/adchoices