Built on a granite hill over 1,000 metres above sea level, the castle dominates the Laboreiro River valley, offering spectacular views of the surrounding landscape. Its origins are ancient, probably dating back to Roman or pre-Roman times, but the current structure mainly reflects medieval modifications and extensions, particularly during the Reconquista and the formation of the Kingdom of Portugal.
The castle, although now in ruins, still preserves its defensive walls, part of the watchtower and the main gate, elements that testify to its strategic importance in controlling the borders. It is a symbol of the history and resistance of the region, and its isolated and wild location adds to its charm.