Kasteel Ammersoyen is a medieval castle located in the Netherlands, specifically in the village of Ammersoyen. Built in the 14th century, it features a classic design with a moat, towers, and thick stone walls, reflecting the architectural style of that era. The castle has been well-preserved and serves as a historical site for visitors. Today, Kasteel Ammersoyen is open to the public, offering guided tours that showcase its rich history and beautiful interiors. The castle also hosts various events and exhibitions, making it a popular destination for those interested in Dutch history and medieval architecture.