Kanmurijima (冠島) is an island in the Sea of Japan administered under Maizuru in Kyoto Prefecture. It is about 2 km from Kutsujima, a similar smaller island. Nakatsu reef (中津ぐり, Nakatsu-guri) is located just midway between islands. A breeding ground for streaked shearwaters, the island was designated a Japanese natural monument (天然記念物, tennen-kinenbutsu) in 1924. It has also been recognised as an Important Bird Area (IBA) by BirdLife International.[2] Currently, the island is designated as Kanmurijima-Kutsujima wildlife protection area and any landing is prohibited. A recreational diving service is available though.[3] | ||||||
Location: Sea of Japan | ||||||
Archipelago: no | ||||||
Length: 1.3 km (0.81 mi) | ||||||
Width: 0.5 km (0.31 mi) | ||||||
Coastline: 4 km (2.5 mi) | ||||||