Yaba Hita Hikosan Quasi National Park

Yaba-Hita-Hikosan Quasi-National Park (耶馬日田英彦山国定公園, Yaba-Hita-Hikosan Kokutei Kōen) is a Quasi-National Park in Fukuoka Prefecture, Kumamoto Prefecture, and Ōita Prefecture, Japan. It was founded on 29 July 1950 and has an area of 850.2 km² (328.3 sq mi).