Roopkund (locally referred to as Mystery and Skeletons Lake) could be a high altitude glacial lake within the Uttarakhand state of Bharat. It lies within the lap of Trishul formation and is legendary for the many human skeletons found at the sting of the lake. the world is unpopulated, within the range of mountains at associate degree altitude of five,029 metres (16,499 feet). enclosed by rock-strewn glaciers and snowy mountains, the lake could be a common trekking destination. The Roopkund Lake in August 2014 A shallow lake, having a depth of regarding 2 metres, Roopkund has attracted attention attributable to the human skeletal remains that square measure visible at its bottom once the snow melts. Researchers have terminated that the skeletons square measure the remains of individuals killed in an exceedingly sudden , violent storm within the ninth century. attributable to the human remains, the lake has been referred to as Skeleton Lake in recent times. Skeletons were rediscovered in 1942 by a mountain peak game reserve ranger H K Madhwal, though there square measure reports regarding these bones from the late-19th century. .