For centuries, this region was a fiercely defended border, and its powerful stone castles stand as a testament to that history. The most important is right on your doorstep: the Castle of Lindoso. Dating back to the 13th century, it played a key role in defending Portugal’s independence. Visitors can walk the formidable ramparts and enjoy breathtaking views.
In the park's north, you can also explore the wild, remote ruins of the Castle of Castro Laboreiro. Exploring these fortresses connects you with the region’s dramatic past.