Cardiff Castle is a historic castle located in the heart of Cardiff, the capital city of Wales. Originally built in the 11th century, it has undergone various renovations and expansions over the centuries, showcasing a mix of architectural styles, including Norman and Gothic elements. The castle is surrounded by beautiful parkland and features impressive towers and a grand keep. Today, Cardiff Castle is a popular tourist attraction, offering guided tours that highlight its rich history and significance. Visitors can explore the lavishly decorated rooms, the medieval walls, and the stunning views from the castle's towers, making it a key landmark in the region.