Opposite Zugreni Hut (currently not included in the tourist circuit) there is a place where you can have a break. This is the starting point for trails 6 (blue dot), 9 (yellow cross) and 10 (red triangle). Climb on the road along Colbu stream. Up to the point where trails 9 and 10 split, after 3.7 km, the road is in a very good condition. There is a road intersection, a confluence of streams and a large abandoned mining building here. Continue on the road that climbs along the stream on the right. After more than 150 m, near a hunting observatory, a path splits to the left and climbs on the mountainside, away from the creek. After a long while up this way, start a steep climb, first straight ahead and then with several serpentines, to reach DJ 175A county road (Chiril - Rarau), 100 m below the intersection with DJ 175B county road. The marking continues on the narrow asphalt road for about 1 km up to Rarau Hotel.