mountain drei zinnen and alpine hut dreizinnenhutte in sexten dolomites, south tyrol, italy

dolomites mountain drei zinnen dreizinnenhuette landscape tre cime di lavaredo outdoor alpine alps chapel climbing clouds dreizinnenhutte europe hiking holiday italy journey lodge mountaineering nature panorama scenery summer summit tour tourism trees trekking trip vacation hut inn national park reserve rifugio antonio locatelli sexten south tyrol three peaks unesco world heritage site chalet