sentisch horn. mountain peaks above davos klosters in the graubunden switzerland. ski tour to the summit. mountaineering

davos wef peak ski snowboarding white tranquil tourism scenic scenery adventure graubunden climb avalanche climbing grison horn large mountaineering engadin pass fluelapass baslersch backcountry people resort slope rock cloud skitour skimo skier landscapes swiss klosters switzerland hiking outdoors mountain landscape sport