판타노 데 발마요르 최고의 러닝 경로

Paths and cattle trails very suitable for bike rides.

Valmayor Reservoir overflowing due to recent rains in April 2025

With all this water I didn't know if I would get through.

Nice trail with downhill flow.

The passage through the Arroyos dam is closed, we will have to go all the way around the tail of the reservoir to another small dam in ruins.

Easy track to ride. In rainy seasons you will have to cross a river that can be avoided by a small bridge.

This reservoir is the second one that stores the most water in the entire Community of Madrid. Although it belongs to the Guadarrama basin, it is built on the Aulencia River (which is the main tributary of the Guadarrama). It was decided to build in the mid-sixties due to Madrid's water needs following its demographic growth. Although at first it seemed more logical to build it on the Guadarrama River, it was finally decided to do it on the Aulencia, for several reasons, among which the practical absence of population centers in the area and the granite (and impermeable) bottom where it was located stood out. .

Nice path that runs in the vicinity of Peralejo and that crosses in its final part the Fuente Vieja stream that normally carries water and has a lot of mud.