This route starts from the town of Pitarque, and it goes entirety by the river. It allows to arrive until the Birth, fruit of the river´s appearance from the calcareous rock. In this rout, we can enjoy with the impressive crags that flank the narrow pass, with the eagle's flight, or with the purity of the water. This is an accessible rout for everyone, because it goes up in soft slope in all its longitude. The coming and going last about two hours.

The path begins in the same town of Pitarque, in its first tract it coincides with the GR.8 that goes from Pitarque to Cañada de Benatanduz, straying later to the right in a road located between La virgen de la Roca´s hermitage and the Electric Power station. This road goes up and it passes next to the beginning of the pipe of the power station, reaching to the same Birth of the Pitarque.