Castillo del Rey is a medieval castle in the old walled town of San Vicente de la Barquera, on the coast of Cantabria in northern Spain. The castle closes the old town wall and sits on a rocky rise above the bay, with a pentagonal tower and walkable battlements. The views take in the estuary, the beaches and the Picos de Europa. Inside, a permanent exhibition covers the town's history, with cannons, maps and historical documents. It is the main building to see in the town, alongside the church of Santa María de los Ángeles.
Origins and history

Local tradition links the first settlement here to the Asturian king Alfonso I, who is said to have resettled the town in the 8th century. The castle as it stands dates from the 13th century, after Alfonso VIII granted the town its charter, or fuero, in 1210.
The Kings of Castile kept lordship over the castle until 1453. In that year Juan II gave its keeping to the town's residents, represented by their Procurador General.
The castle was built as a defence against Norman and Viking raids. Later, by order of the Catholic Monarchs, it was used as a prison, taking advantage of its sealed structure.
Inside the castle

The upper floor holds the historical exhibitions on the town. Downstairs, a photo gallery is on display.
A three-dimensional model shows the castle and the town as they are laid out. Other displays include artillery such as cannons, maps and historical documents, which make clear why the town mattered in earlier centuries.
The interior is spacious, and the displays are easy to follow with a little Spanish.
Walking the walls and the Old Town
From the battlements you look down over the Old Town, the estuary and the mountains beyond. The castle closes the stretch of old town wall next to the church of Santa María de los Ángeles, so the two sights can be visited on the same walk.
The Camino del Norte runs through the town, and the old streets of fishermen's houses lead down toward the water.
FAQ
Is there an entrance fee?
Yes. The entrance fee is modest.
How long do you need?
Allow two to three hours for the castle and a walk around the Old Town.
Is the castle suitable for children?
Yes. The medieval setting and the displays appeal to children, and adults can use the history exhibits to explain the town to them.
Is there parking nearby?
Yes. There is a free parking lot, free street parking and a wheelchair-accessible parking lot.
Do I need Spanish to follow the exhibits?
English signs are limited, so bring a translation app or a guidebook if you do not read Spanish.
