The Peña del Buitre (Vulture Rock) Nature · Aldealengua de Pedraza, Comunidad de Villa y Tierra de Pedraza, Segovia The municipality climbs to the 2,104 metres of the Peña del Buitre, on the western slope of the Montes Carpetanos, and drops to the 1,100 metres of the valley of the river Ceguilla, which drains the whole territory. Photo: LBM1948 (CC BY-SA 4.0) What to see and do in Aldealengua de Pedraza