hiker at ellmauer halt, wilder kaiser mountains of austria - close to gruttenhuette, going, tyrol, austria - hiking in the alps of

alp alpine alps austria boulders cliff climbing cloud crest dangerous dolomite dolomiti edge ellmau ellmauer europe extreme ferrata gruttenhuette halt height high hiker hiking kaiser landscape massive men mountain mountaineering mountains nature outdoor peak range ridge rock rocky sharp slope sport steep stone summer summit sun tirol top trekking wilder