Gorge of the Espejo's stream
Gorge digged by the arroyo del Espejo over lime and sand materials.
The vegetal cover is similar as the found at the arroyo de la Ventilla, being remarkable at this place the forest's gallery made of poplars, black poplars, ashes, elms and willows.
The most interesting and usual fauna is the one corresponding to the meadow's areas, most of them, minor species.