bridge with handrail at popular trek around tre cime di lavaredo

adventure alpine alps autumn bridge cime cliff climbing cloudy di difficulty dolomite dolomiti dreizinnen europe ferrata footpath handrail hiking italy landscape lavaredo leisure mountain mountaineering mystic nature outdoor overcast panorama path peak pile popular refuge road rock rotten scenery secured sky summit sunset tirol travel tre trek trekking trentino tyrol unesco vacation valley via way wilderness wood wooden