The Dyatlov Pass incident is one of the great unsolved mysteries of the twentieth century, so inexplicable that it has provided fodder for conspiracy theorists over the past fifty years.

The book entitled "The Dyatlov Pass" contains more than 500 pages ... So far, 200 copies of the book have been published. A map of the route that Dyatlov Group followed from January 26 to February ...

YEKATERINBURG, February 28. /TASS/. A tourist has gone missing during an expedition to the notorious Dyatlov pass on the northern Urals, a local police spokesman told TASS on Wednesday.