Castillo de Altamira, destruido en 1489 Historical milestone · Palomero, Trasierra-Tierras de Granadilla, Cáceres Image of Palomero, not of the place itself. A castle once stood on the Altamira peak; it was destroyed in 1489 by order of Isabel the Catholic. 1489 Photo: Estevoaei (CC BY-SA 4.0) What to see and do in Palomero