Turn-off from federal highway B320 in Pichl and continue on Preuneggstraße road towards Ursprungalm/Reiteralm. Pass by the valley terminal of Preungg-Jet and you will reach the toll station at Strickbrücke bridge. You continue on the toll road (dirt road), passing by Moarhofalm chalet until you reach the car parking at Ursprungalm at an altitude of 1,600 m.
Alternatively you can drive into Preuneggtal valley from Schladming via Rohrmoos. From Schladming you take provincial highway L722 through Rohrmoos and after about 6 kms you turn off right into Hohenbergstraße road. This road will also take you to Strickbrücke road. From here follow the directions as described above.