One of the few remaining Edo Period structures in the Fukuoka Castle ruins, the Tamon Turret is a designated National Important Cultural Property. For a limited time, visitors can explore the rarely opened interior—free of charge.
• Weekends and holidays in Oct, 11/1 (Fri.) ~11/10 (Sun.), 11/23 (Sat., hol.), 11/24 (Sun.), 11/30 (Sat.)
• 10:00~15:00
• Free entry
• Fukuoka Castle Ruins
• 1 Jonai, Chuo-ku, Fukuoka
• https://fukuokajyo.com/23565/