At the top of the hill overlooking the town of Santa Eufemia stand the remains of Miramontes Castle, a historic symbol of the town. The climb on foot from the urban centre helps visitors understand its strategic value: from the summit, a vast horizon opens across Los Pedroches, the Guadalmez valley and the nearby Alcudia Valley.
Today the fortress is in ruins, but its silhouette still marks the landscape. Of medieval origin, it was altered in both Islamic and Christian periods. At the end of the 15th century, during the consolidation of the power of the Catholic Monarchs, it was partially demolished. Remains of walls, towers and cisterns can still be recognised, evoking its former defensive role and the intense frontier history of this territory.
The castle forms part of the singular natural setting of Sierra Morena, where the Los Pedroches region lies in the north of the province of Córdoba. This territory covers around 3,600 km² and is organised around a large mass of granite rocks known as the Los Pedroches batholith, one of the most notable geological formations in Spain.
On this geological base lies an extensive, gently undulating peneplain, slightly inclined towards the west, which acts as a natural divide between the Guadiana and Guadalquivir river basins. The characteristic landscape is the holm-oak dehesa, shaped by centuries of livestock farming, although to the north ridges such as the Sierra de Miramontes rise up, while to the south the land becomes more rugged.