Muiden Castle, located in the town of Muiden in the Netherlands, is a well-preserved medieval fortress built in the late 13th century. It was originally constructed to protect the city of Amsterdam and control trade routes along the IJmeer lake. The castle features a distinctive round tower and a moat, showcasing typical Gothic architecture. Today, Muiden Castle serves as a museum, offering visitors insights into its history and the medieval period. The castle grounds include beautiful gardens and scenic views of the surrounding area, making it a popular destination for tourists and history enthusiasts alike.