Starting from the public car park Casere-Kasern, we will ascend on trail nr. 13 passing the Kehrer- and Lahner Alm huts, heading towards the Birnlückenhütte refuge (2,441 m); along trail nr. 13 (Lausitzer trail) until we will finally climb the peak of the Klockerkarkopf (2,912 m). The descend will again be on the Lausitzer trail, passing the former Neugersdorferhütte refuge (2,560 m) and the Tauernweg to the point of departure.