The ravine of the Valhondo stream was the usual communication channel between Pezuela de las Torres and the towns of Nuevo Baztán and Olmeda de las Fuentes, a fertile plain rich in crops and forest resources. The route reaches the area of Fuente de los Guindos, a pleasant valley of old orchards between wild hills of oaks and gall oaks, below the forest is an authentic Mediterranean forest and the stream bed moved the machinery of old flour mills and fulling mills.