Castillo de la Alquería

Castillo de la Alquería is a medieval hilltop fortress overlooking La Alquería, a small hamlet within the municipality of Montanejos in Castellón province, Spain. Its ruins sit on high ground above the left bank of the Montán river, in a spot that once commanded the valley and the routes leading toward Cortes de Arenoso and Zucaina.

Where exactly is the castle located?

The fortress occupies a strategic hilltop above the left bank of the Montán river, with sweeping views over the plain the river forms as it runs through Montanejos. From here, its former defenders could watch both the valley floor and the roads connecting the surrounding villages, including Montán itself. Reaching the ruins today means a short walk from the La Alquería hamlet, a quiet outlying settlement that belongs administratively to Montanejos.

What is the history behind the castle?

The site has Arab origins, and the earliest records place La Alquería and Montanejos among the lands attached to the castle of Montán. The turning point came in the 13th century: after putting down a local uprising, King James I of Aragon placed the knight Pedro Ximénez de Vallterra in charge of the area, rewarding him in 1239 with the Alquerías and other nearby holdings.

The Muslim legacy in the valley

Despite the change of rulers, the Muslim population remained in the area for generations afterward. Their influence is still visible in the layout of La Alquería itself, and above all in the irrigation channels and orchard patterns that shaped the surrounding farmland along the Montán river. It was only the general expulsion decree of 1609 that finally ended the presence of the Morisco community in this corner of the valley.

What survives at the site today?

The castle is in an advanced state of ruin and is not a restored monument set up for conventional visits. What remains are the bases of two towers and a cistern, along with stretches of the old curtain wall, enough to trace the outline of the original fortification. It appeals mainly to visitors curious about the medieval Christian-Muslim frontier in eastern Spain, and to hikers who enjoy combining a ruin with valley views along the way.

How does it fit into a wider Montanejos visit?

Montanejos is best known as a spa town in Castellón, built around its natural warm springs on the Mijares river, where the water keeps a steady temperature year-round. The castle at La Alquería makes a natural addition to a stay here, offering a way to pair time at the springs with a short excursion into the history of the Alto Mijares region, in a quieter, less-visited part of the municipality.

Frequently Asked Questions

Can visitors go inside the castle? The structure is heavily ruined, so a visit is limited to viewing the surviving towers, cistern, and wall fragments from the site and its immediate surroundings rather than entering an intact building.

How do you get to Castillo de la Alquería from central Montanejos? The ruins stand above La Alquería, a hamlet belonging to Montanejos, on high ground over the left bank of the Montán river; the approach follows a local road and a walking path from the hamlet.

Where does the castle's name come from? The name comes from La Alquería, an Arabic term for a farming settlement, reflecting the site's Muslim-era roots before the Christian conquest of the 13th century.

Is it worth combining the castle with a visit to the Montanejos hot springs? Yes — both sites lie within the same municipality and close to each other, making it easy to pair a soak at the springs with a short historical walk around the ruins in a single day.