Shimokita Hantō Quasi-National Park (下北半島国定公園 Shimokita-hantō Kokutei Kōen) is a quasi-national park in the far northern Tohoku region of Honshū in Japan. It is rated a protected landscape (category V) according to the IUCN.[2] The park, which covers most of Shimokita Peninsula, includes the volcanic peaks and caldera lakes of the Osorezan Mountain Range, the coastal rock formations of Hotoke-ga-ura, Cape Shiriyazaki (尻屋崎 ) and its sand dunes, Cape Ōma (大間崎 ), the northernmost point on Honshū, and surrounding forests. The park also encompasses a portion of the natural habitat of the Japanese macaque. The mountainous interior is forested with Siebold's beech and Nootka cypress, and coastal areas have stands of tilia and oak.[3] The area was designated a quasi-national park on July 22, 1968.