view of mount colllalto hochgall from rein in taufers.

adige ahrntal alpine alpinism alps altitude alto aurina austria beautiful climbing cloud cold collalto crevasse dolomites environment europe hdr hochgall ice idyllic italy landscape monte mountain nature outdoor peak puster rein reintal ridge rieserfernergruppe riva scenery scenic sky snow snowy sud suedtirol sunrise tauferer taufers top tures tyrol valley white winter