Joža X; it depends on your (your) physical fitness. If you tackle such a tour, it's advisable to have at least two cars - one at the start, the other at the finish. I recently spent about 7h on this tour, starting from Matizovec. I avoided Veliki vrh, so I went straight to Kofce gora and then on via Mala Kladivo to Košutnikov Turn. From there you go to Košutnikova eastern saddle, where traces of a faint path appear. It leads towards Gamsovke (Freibachwand, 2065 m). Known for extreme crumbliness, but in reality it's not that bad. Not that crumbly. On both sides, north and south, they drop with vertical and broken walls. In the entire Košuta ridge they are the hardest to climb, requiring up to II difficulty, but only on one 10-meter traverse. East of them lie the Obliči (Doborwaspitzen – West, 2005 m; Middle, 2026 m and East, 2015 m), which drop south with steep grassy slopes, ragged gullies and numerous rocky teeth. You can get through them without problem, more on the south side, but without excessive exposure. Then you quickly find yourself in front of the western summit of Tolsta Košuta (watch for the natural window; there are three such on the entire Košuta ridge, through which you see nicely), then descend to Mala Košuta. The return to the start - i.e. Matizovec - is known: past Planina Dolga njiva, Tegoške planine, Pungrat, Šija, Kofce... it drags a bit due to fatigue and dehydration. Such a tour is best done in October.