Castle of Castro Marim, Castro Marim and Vila Real de Santo António Marsh Natural Reserve

The Castle of Castro Marim, perched on a hill in the Algarve region of Portugal, offers a journey into a storied past and stunning views of the surrounding landscape. This historic fortress, dating back to the 13th century, was originally built as a defense outpost during the Reconquista and later played a vital role in the protection against Spanish invasions.

Visitors to the castle can explore the well-preserved ramparts, cisterns, and the remnants of its former barracks. The stronghold presents a unique opportunity to walk through medieval architecture and gain insights into the strategic importance of this location in Portuguese history. From the castle's vantage point, tourists can also take in breathtaking vistas of the Guadiana River and the nearby salt pans.

A short distance from the Castle of Castro Marim lies the Vila Real de Santo António Marsh Natural Reserve, a haven for nature enthusiasts and bird watchers. This protected area is part of the Ria Formosa lagoon system and serves as a critical habitat for a variety of bird species, including flamingos, spoonbills, and the rare purple swamphen.