The Grossglockner High Alpine Road is one of the most beautiful panoramic roads of the world with its 48 kilometers and 36 bends. It leads through the heart of Hohe Tauern National Park, towards the highest peak in Austria, the Grossglockner 3798 m a.s.l. Stop at the multiple view-points to get the best shots of spectacular Alpine panorama and observe marmots. Opening hours can be found on the official webpage