Start from the parking lot in front of the Slovenian Alpine Museum. Continue in the direction of the Vrata valley and take a left turn in 300 m. Pass by the apartment buildings and cross the bridge over the Triglavska Bistrica river. Lightly ascend up the macadam and pass by the tennis courts. Next comes a light climb until the macadam converges with the main road, which leads to Radovna. Here, take a right turn – 800 m from the starting point. The ascent leads to the Kosmač pass – 845 m – 3.15 km.
On the mountain pass, take a right turn to follow the macadam leading to the Kot valley (signposts). Follow the macadam that leads through the forest to the next crossroads – 6.2 km. Next comes a short steep ascent to the levelled road. Follow the road to the Lengarjev rovt pasture with a wonderful view of the surrounding summits – 7 km, 951 m.
Descend down the same road back to the Kosmač pass – 10.9 km. Take a right turn for Zgornja Radovna. Follow the road downward for 300m until you reach the next crossroads, take a right turn for the Krma valley and descend further down the steep road, which leads to Zgornja Radovna. Follow the asphalt road to the end of the village. There is a congregation of six houses with the Pocar homestead on the right, which houses an ethnological museum. At the next crossroads in 50 m, take the macadam on the right headed for the Krma valley – 12.6 km. The road slowly ascends towards the ‘Kovinarska koča’ cottage – 15.6 km, 870 m.
Follow the road from the cottage. Pass by the Zasip pasture on the right. 150 m after the end of the pasture, the road becomes steeper, leading up to a wooden gate that prohibits entry to the outbuilding 40 m ahead – 17.9 km. This is the highest point of our trail.
On our way back, we follow the road that leads past the ‘Kovinarska koča’ cottage. In Zgornja Radovna, we take a left turn at the crossroads and follow the asphalt road, ascending to the Kosmač pass and descending back to the Museum – 28.5 km.
WARNING: The descent from the Kosmač pass to Zgornja Radovna is fairly steep.