Four Spanish Castles Worthy of Game of Thrones
Spain preserves some of the most spectacular medieval fortresses in Europe. Many were built on mountains, cliffs, or strategic hills to control roads, borders, and entire territories. Centuries after their construction, some of these fortresses remain so impressive that it's easy to associate them with the castles described by George R. R. Martin in the A Song of Ice and Fire novels or with the settings seen in the Game of Thrones series.
Among them, four castles stand out that, due to their location, appearance, or atmosphere, seem to belong to the world of Westeros: Zafra, Almodóvar del Río, Loarre, and Ponferrada.
Zafra Castle: The Fortress of Secrecy
Zafra Castle in Guadalajara, Spain, was built during the 12th century on a narrow rocky ridge.
The first thing that strikes you is that it barely seems to have been built on the rock; it appears to emerge directly from it.
The towers rise above enormous blocks of bare stone, and the walls follow the irregular shapes of the terrain.
From a distance, the ensemble gives the impression of an almost inaccessible fortress.
It's no coincidence that it was chosen to represent the Tower of Joy in the Game of Thrones series, a fact that brought it international fame.
In the series, that location had to convey isolation, mystery, and a sense of being at the end of the world. The castle already possessed exactly those characteristics.
Key scenes related to Ned Stark's past and Jon Snow's origin were filmed there, taking advantage of the sense of isolation it already conveyed.
Almodóvar del Río Castle: The Castle of the Great Lords
Almodóvar del Río Castle has overlooked a hill above the Guadalquivir valley for over a thousand years.
Its origin is Islamic, although it was expanded and transformed over centuries.
Several crenellated towers rise above the walls, forming a kind of stone crown visible from miles away.
The Game of Thrones production used it to represent Highgarden, the residence of House Tyrell.
The choice is easy to understand: in the books, Highgarden is described as the seat of one of the wealthiest and most powerful families in Westeros, surrounded by fertile lands and gardens.
The Cordoban castle shares this image of lordly power. It doesn't just convey military strength; it also projects wealth, prestige, and control over the surrounding territory, exactly what was expected of the most powerful house in the Reach.
Loarre Castle: A Fortress Worthy of the North
Built in the 11th century, Loarre Castle stands on a mountain in the province of Huesca.
It is one of the best-preserved Romanesque castles in Europe; its walls follow the curves of the mountain and seem to be part of the landscape itself. The gray stone towers stand out against the Pyrenean horizon, while forests and plains stretch at its feet.
Although it never appeared in the series, many fans compare it to the fortresses of the North of Westeros.
There is no official equivalence, but its enormous walls, austere appearance, and mountainous surroundings evoke the image that readers often imagine when thinking of Winterfell or other northern strongholds described in the books.
Ponferrada Castle: The Power of a Templar Fortress
Ponferrada Castle, in León, was one of the main strongholds of the Knights Templar on the Iberian Peninsula.
Unlike other more stylized castles, a sense of military power dominates here. The walls are enormous, towers multiply around the enclosure, and the defensive gates clearly show their strategic function.
Anyone who contemplates it can easily imagine a castle belonging to one of the great noble houses of Westeros.
Its dimensions and complexity recall the border fortresses described in the novels, built to protect entire territories and house permanent garrisons.
Particularly striking are the different defensive lines surrounding the enclosure, a feature that fits perfectly with the great military strongholds of the Game of Thrones universe.
Spanish Settings for Game of Thrones, Beyond the Castles
In addition to the medieval castles, Spain provided several real locations that the Game of Thrones production used, almost without the need for transformation, leveraging their architecture and environment as they exist.
The Real Alcázar of Seville was chosen to represent the Water Gardens of Dorne.
Its inner courtyards, with horseshoe arches, tiles, fountains, and ponds, create an enclosed space where water and light are protagonists, fitting the image of a warm and refined palace.
The monumental city of Cáceres became King's Landing.
Its stone streets, medieval towers, and irregular squares served as the basis for the capital of Westeros, supplemented with digital effects to expand the city and reinforce its political scale.
The ensemble of San Juan de Gaztelugatxe was used as Dragonstone.
Its access via a narrow stone bridge over the sea, coupled with a climb of more than 200 steps, reinforces the feeling of an isolated, strategic, and hard-to-reach place.
The Roman site of Italica, near Seville, was transformed into the Dragonpit.
Its stone amphitheater, with a circular shape and deep tiers, served as the setting for key meetings within the story.
Each of these real spaces contributed a distinct visual identity to the series, integrating historical architecture and audiovisual narrative into a single visual composition.
