The Castle of Abrantes is a historic fortress located in the town of Abrantes, Portugal. It was built in the 12th century and played a significant role in the defense of the region during various conflicts. The castle features a mix of architectural styles, reflecting its long history and the influences of different periods. Perched on a hill, the castle offers stunning views of the Tagus River and the surrounding landscape. Today, it is a popular tourist attraction, allowing visitors to explore its ancient walls and learn about its historical significance. The site is also a symbol of the town's rich cultural heritage.