view of kölnbreinspeicher accumulation lake in high tauern mountains

accumulation lake alpine alps austria background beautiful beauty blue carinthia europe european glacier green high tauern hiking hohe holiday kacurren rnten kapara lnbrein lnbreinspeicher lnbreinsperre landscape malta valley mountain mountains national park natural nature outdoor panorama peak reservoir scenery scenic sky snow summer tourism travel vacation view water apara sterreich kölnbreinspeicher peaks jochspitze grosselendkopf