Low clouds rise over the mountains of the Austrian Central Alps

low clouds clouds austria alps central alps europe nature mountain landscape view central eastern alps mountains valley sky alpine panorama tourism scenery blue beautiful rock trekking peak background high tauern hohe tauern environment outdoors white grobglockner hochalpenstrabe karnten glacier osterreich pasterze glacier glockner group carinthia water sunlight grossglockner massif landmark tyrol high trail vacation adventure summer austrian alps