Starting point in Estac, taking advantage of the significant decline in the access of a small port town until the road. Out of the general to enter the valley of Escós.
Distance: 72.68 km
Minimum altitude: 887 m, maximum 2481 m
Total ascent uphill: 3903 m
Total ascent descent: 3,906 meters
Ends at the starting point (loop): Yes
Source: Wikiloc / ienterria