The Prossau is located at the end of the Kötschachtal valley in Bad Gastein. You start the tour at the Bad Gastein spa and tourism association in a southerly direction via Karl Heinrich Waggerl Straße. At the first junction, turn right towards Kötschachtal and follow Kötschachtaler Straße. Once in the valley, you pass the Grüner Baum and the Malerwinkel and continue cycling along the Kötschach into the valley. You first reach the Himmelwandhütte, which invites you to take a break. Then you pass the legendary Himmelwand before the path slowly begins to climb and you reach your destination, the Alpenhaus Prossau.