The Frozen Cemetery
In 1971, a deep frozen cavern was discovered on a cliff face in Nahanni National Park, which was named the Valeria Grotto. At a depth of eight hundred meters, perfectly preserved skeletons were found.
In 1971, a deep frozen cavern was discovered on a cliff face in Nahanni National Park, which was named the Valeria Grotto. At a depth of eight hundred meters, perfectly preserved skeletons were found.