It is the only wetland in Fukuoka-prefecture. Located 600 meters west from Seiryu Cave
and 2,500 m east from Hiraodai Nature Observation Center. The wetland is an important
part of Hiraodai Karst landform, offering a variety of wetland plant life such as the Sagiso
(rein orchis), Tokiso (pogonia), and Nohanasyobu (iris).
located in north-east side of Fukuoka-prefecture
Kokura-minami-ku and Kanda-machi Miyako-gun
40 minutes by a vehicle from JR Kokura station to Hiraodai Nature Center
40 minutes walk from Hiraodai Nature Center to Hirotani Wetland