cairn circle at gamsgrube nature hiking trail, grossglockner

alpine alps austria austrian brown cairn circle cloud decorate decorating decoration europe european gamsgrube gamsgrubenweg glacier glockner grossglockner groaglockner highest hiking hilltop hohe hapara he inner landmark made man memorial mountain national nature outdoor outer park pasterze pebble range ring ringmoor rock round row scenic slope sphere stone tauern trail trek trekking