Hochgall (3436 m) can be seen in the right central background. The ponds are most likely the consequence of thawing permafrost: the disappearance of ice lenses causes subsidence of the ground.
Hochgall (3436 m) can be seen in the right central background. The ponds are most likely the consequence of thawing permafrost: the disappearance of ice lenses causes subsidence of the ground.