The Asahi Shimbun(Japanese Language edition) Retrieved 20 March 2018. ja:硫黄山 (宮崎県)#近年の活動 (Japanese language edition) Retrieved date on 14 May 2018. Takenaka...

of Mount Io since the Edo period. Since the 1950s, Miyazaki Prefecture (宮崎県 miyazaki ken) has worked to develop Ebino Plateau as one of its key tourist...