Iki Tsushima Quasi National Park

Iki-Tsushima Kokutei Kōen (壱岐対馬国定公園) is a Quasi-National Park on Iki Island and Tsushima Island, Nagasaki Prefecture, Japan. It was founded on 22 July 1968 and has an area of 119.50 km² (46.14 sq mi).