A rare karst plateau in Kokura Minami ward, 30-40 minutes by car from Kokura station. The grassy mountains are covered with large gray round rocks which the locals will tell you look like sheep grazing. Great for walks, hiking and camping. Caves can also be visited and the Shonyudo cave is not to be missed - wade through ice cold water in midsummer. There is no direct public transportation to Hiraodai, but a reasonably priced taxi service is available. The taxi leaves from the Nakatani Nishitetsu bus terminal (中谷車庫) and stops five minutes later at the JR Ishiharamachi Station (石原町駅) on the Hita-Hikosan Line (日田彦山線). It leaves the bus terminal twice a day M-F (09:40 and 16:05) and four times a day on Sa Su and holidays (09:40, 10:45, 13:40, 14:50). For more information about the taxi, call Hiraodai Kankou taxi at 451–0201, or ask at Kokura station information desk on the third floor.
小倉城 Kokura-jō
Built by Hosokawa Tadaoki in 1602, it was the property of the Ogasawara clan which came from Harima (near Himeji) from 1632 to 1860. The castle was burnt down in 1865 in the war between the Kokura and Choshu clans. The keep was reconstructed in 1959, and the castle was fully restored in 1990. The Matsumoto Seicho museum and castle garden were opened in 1998. The keep contains a modern folkloric museum. Inside the castle you can see a video show about what Kokura was like during the Edo period, a display of Kokura Castle and its surroundings during the Edo period which is made of many lifelike tiny paper dolls, and you can also ride inside a palanquin like the castle lord would have when traveling. The box rocks back and forth to recreate the motion. It's amusing and free, so enjoy being the daimyo for a minute. You can also see two beautiful paintings of tigers with gold leaf on display. There is a café at the top floor (no ATM, bring your cash!). There is a wheelchair lift sort of device. See also Japanese castles.