Explore hiking trails around Valleruela de Sepúlveda, Castilla y León. The best hike near Valleruela de Sepúlveda is Collado de Cerromalejo Loop via Pista forestal de la Calle Alta, a 6.0 mile loop in Parque Natural de la Sierra de Guadarrama Norte. Valleruela de Sepúlveda has population 52.0.