Elsen tasarkhai sand dunes
Going towards West from Khögnö Khan, we can find sand dunes lost in the middle of a mountainous area. They’re called Elsen Tasarkhai, ”the sand fracture”, and extend on 80 kilometres (49,71 miles) in the South of the Khögnö Khan National Park. These dunes run along the Tarna River that is borded with willow trees. They are also called Mongol Els, ”Mongolian sand", or Khögnö Tarniin Els.