high alpine road in the mountains. grossglockner pass in austria. grossglockner high alpine road in the hohe tauern national park

alps mountains grossglockner high alpine road mountain range hohe tauern national park austria hochalpenstrasse serpentine tree asphalt austrian roadside surface holidays narrow vegetation curve speed freedom woodland journey speedway environment destination transport highway sunny scenery green nature landscape grass route countryside empty european groaglockner adventure tourism valley travel