The Château de Vitré is a medieval castle located in the town of Vitré, in the region of Brittany, France. Built in the 11th century, it served as a defensive stronghold and a residence for local lords. The castle features impressive stone walls, towers, and a moat, showcasing the architectural style of the time. Today, the Château de Vitré is a popular tourist attraction, offering visitors a glimpse into medieval life. It houses a museum with exhibits on the history of the castle and the surrounding area, making it an important cultural site in Brittany.