The serpentine road of this mountain road consists of 36 turns. Its length is 48 km. The road is toll, but nevertheless, more than one million people travel along it every year. They are attracted by the opportunity to see the picturesque views of the Hohe Tauern Park and the Central Alps. The highest point of the road is on the Hochtor Pass at an altitude of 2504 meters above sea level. The road passes the Pasterze Glacier and the Grossglockner Mountain.

The cave is located at an altitude of 1641 m in the Alps. The cave consists of many mysterious passages that the river naturally created here. The limestone rocks were washed away by water over several millennia. The ice build-up on the walls and vaults was formed by the natural melting of the Alpine snow.