This may be the most complicated descent in the whole Saint Orosia area. The large rocks, bends and more bends that feature nearly to the end of the descent, require maximum concentration at all times. But you won’t be able to resist a smile every time you succeed in overcoming one of these difficult sections! The route is dotted with numerous viewing points inviting you to stop and take photos or videos.
The descent from the shrine to Saint Orosia to San Román is 4km and drops 610m. In addition, the approach trail from San Román to Yebra de Basa is 7.2km (with a positive gradient of 80m and a negative gradient of 190m). The trail has a total length of 11.2km.