Santa Maria da Feira Castle is a medieval fortress located in the town of Santa Maria da Feira, Portugal. Built in the 10th century, it served as a strategic defense point against invasions. The castle features impressive stone walls, towers, and a keep, showcasing the architectural style of the period. The castle is surrounded by beautiful gardens and offers stunning views of the surrounding landscape. It has been classified as a National Monument and is a popular tourist attraction, drawing visitors interested in history and architecture. The site also hosts various cultural events throughout the year.