This descent overlaps with part of trail 13 (Yebra), and so it is easy to find the starting point by following the signs for that trail. The sections are distributed differently to other downhill courses in the area, which are more clearly defined. On this trail you will not find stretches with only rocks or only woods; instead the terrain is more diverse. There are highly demanding single-track sections with loose stones, pine groves with numerous twists and turns, and even some sections where you have to pedal! All this in one of the most beautiful parts of the Saint Orosia shrine area. It is a spectacular downhill ride.
The descent from the Saint Orosia to Satué is 5.7km and drops 700m. The approach trail from Satué to Yebra de Basa is 11.8km (with a positive gradient of 195m and a negative gradient of 230m). The trail has a total length of 17.5km.