Hakozaki-Kyūjō is a historic site located in Fukuoka, Japan. It was originally built in the early 17th century as a castle to protect the area and serve as a military base. The castle features traditional Japanese architecture and is surrounded by beautiful gardens, making it a popular spot for both tourists and locals. Today, Hakozaki-Kyūjō is known for its cultural significance and scenic views. Visitors can explore the castle grounds, learn about its history, and enjoy seasonal events. The site is also close to other attractions in Fukuoka, enhancing its appeal as a destination for sightseeing.