Zuylen Castle, located in Zuilen, near Utrecht in the Netherlands, is a historic water castle dating back to the 13th century. Originally built as a defensive structure, it features a distinctive round tower and beautiful gardens. The castle has undergone several renovations over the centuries, reflecting various architectural styles. Today, Zuylen Castle serves as a museum, showcasing its rich history and the life of the Van Zuylen family, who lived there for many generations. Visitors can explore the castle's rooms, gardens, and exhibitions, providing insight into Dutch heritage and the significance of water castles in the region.