Explore hiking trails around Villavieja del Lozoya, Comunidad de Madrid. The best hike near Villavieja del Lozoya 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. Villavieja del Lozoya has population 284.0.