Castillo (Castro del Río)

Castillo is the medieval castle of Castro del Río, a small town in the province of Córdoba, in Andalusia. Perched on the highest point of the town, it has shaped the local skyline for centuries and comes into view long before you reach the streets below, as you approach along the Guadajoz river valley.

Where does this fortress come from?

Under Muslim rule the settlement was known as Qasruh and belonged to the Cora of Cabra, later falling under the Kingdom of Granada. In the 12th century the Almohads strengthened an existing fortification here, since the site sat right on the frontier with the Christian kingdoms, and they also built the wall enclosing the hilltop. Archaeological findings suggest some sections of that wall may date from this Almohad period, though the main body of the castle as it stands today is generally dated to the 14th century.

The turning point came in 1241, when Ferdinand III of Castile took the castle. He soon handed it over to Alfonso Téllez, and the fortress passed under the jurisdiction of the Council of Córdoba. Over the following decades it was reinforced and remodeled several times, which explains the mix of building styles still visible in its walls today.

What will you find inside?

The castle preserves a layout typical of medieval military architecture: four towers, linked by stretches of wall, rise around a central courtyard — the parade ground. The most recognizable feature is the Torre del Homenaje, the keep, which once dominated the whole complex and served as its last line of defense. Underground, remnants of the old dungeons survive — dark chambers that were used to hold prisoners or as shelter during sieges.

Walking along the walls, it's worth noticing how construction techniques shift between sections: the stonework from the Almohad-era substructure contrasts with the later, more Gothic additions built during Castilian rule.

How do you get there and visit?

Castro del Río sits in the province of Córdoba, an easy drive from Córdoba city or from Baena. The castle occupies the highest part of town, so getting there means walking up through the narrow lanes of the old quarter — a good excuse to pass through the Barrio de la Villa on the way, a neighborhood of whitewashed houses and winding alleys typical of Andalusian towns.

Access to the interior of the castle requires a prior request to the town hall (Ayuntamiento) — a common arrangement for smaller, non-commercial historic sites in the region. It's worth arranging the visit ahead of time rather than expecting to walk straight in.

When should you go?

Spring (March to May) and early autumn (September to October) are the best times to visit, when temperatures around Córdoba are noticeably milder than in peak summer. Summer heat in this part of Andalusia can be intense, which makes long walks around the exposed castle hill considerably harder.

Frequently asked questions

Can you visit the castle in Castro del Río? Yes, but entering the interior requires a prior request to the town hall. The grounds around the walls and the viewpoints are freely accessible.

How old is the castle? A fortification already stood here under the Almohads in the 12th century, while the main structure seen today mostly dates from the 14th century, following rebuilding during the Castilian era.

What else is worth seeing in Castro del Río besides the castle? Right at the foot of the hill lies the Barrio de la Villa, a neighborhood of whitewashed houses and narrow streets that forms the old heart of the town.

Is it worth combining the visit with other places in the region? Castro del Río is close to both Córdoba and Baena, making it easy to pair a visit to the castle with a day trip around the province.