Very interesting read...quite spooky!
The National Park Service doesn’t keep sufficient records on these vanishings, and in fact, it appears to be hiding this information from the public. Strangely, a big percentage of these disappearances have clues in common: Huckleberries, dogs, swamps and bad weather.
Author David Paulides has written the books Missing 411-Western U.S., Missing 411-Eastern U.S. and Missing 411-North America and Beyond to tell the little known story of these disappearances dating back at least 125 years in this country. The year 2013 saw more national park disappearances than in the past 27 years combined. Paulides has hit several stone walls on his quest to solve the mystery of the disappearances, including the National Park Service (NPS) and the FBI.
The Secret Vanishings in America