You start at the car park at the Freizeitzentrum Gries. From there, follow the yellow signposts labelled "Lasnitzenhütte". The tarmac road leads into a forest path, which you follow to the Lasnitzenhütte. From the hut, you follow the hiking trail no. 314, which splits relatively far back in the valley and now you follow the black mountain trail (no. 82). This trail is partially marked and the last few metres up to the Lasörlingscharte are secured by ropes. The two ascent variants (Virgen ascent & Prägraten ascent) meet at this saddle.
This last section leads past imposing boulders and finally ends at the summit of the Lasörling. The eponymous, highest peak of the Lasörling group offers one of the best views of almost all 3,000 metre peaks in Osttirol and the peaks of the Südtiroler Dolomites.