summer view of alpine mountain valley with winding stream and glacial lake. sulzenau alm, stubai alps, austria

alpine view summer alps austria winding stubai stream valley sulzenauferner mountain glacial sulzenau rocky vacation alm stubaital alpenrose trail rock river ridge range panorama outdoor natural blue landscape hiking high nature top overcast tyrol wild wilderness mountaineering water scenic scenery europe stone cliff wet climb climbing rain waterfall mountains exposed melting fog gletcher tirol stones path hut holiday creek clouds travel sulzenaubach sulzenaualm tableland summit austrian meltwater riverbed freigerbach altitude bright climate deserted grass hike