More information at Montaña Segura
You can download them from the IGN Map Library Catalog
Barranco de la Comba (ravine) - paths and quarry intersection - Camino Covartxos (path)
Beware! Navigation devices may fail, batteries may run out of power and devices may break down. Do not use only electronic means to track your activities in the mountains; they must be used as a complement to the map and compass. Get some proper training and enjoy the mountains.