Shirakami-Sanchi (白神山地) is a UNESCO World Heritage Site in the Tōhoku region of northern Honshū, Japan. This mountainous area includes the last virgin forest of Siebold's beech which once covered most of northern Japan. The area straddles both Akita and Aomori Prefectures. Of the entire 1,300 square kilometres (500 sq mi), a tract covering 169.7 square kilometres (65.5 sq mi) was included in the list of World Heritage Sites in 1993. Fauna found in the area includes Japanese black bear, the Japanese serow, Japanese macaque and 87 species of birds. The Shirakami-Sanchi was one of the first sites entered on the World Heritage List in Japan, along with Yakushima, Himeji Castle, and Buddhist Monuments in the Hōryū-ji Area in 1993. Permission is needed from Forest Management to enter the heart of the Shirakami-Sanchi.

Aomori Prefecture ([a̠o̞mo̞ɾʲikẽ̞ɴ]) is a prefecture of Japan in the Tōhoku region. The prefecture's capital, largest city, and namesake is the city of Aomori. Aomori is the northernmost prefecture on Japan's main island, Honshu, and is bordered by the Pacific Ocean to the east, Iwate Prefecture to the southeast, Akita Prefecture to the southwest, the Sea of Japan to the west, and Hokkaido across the Tsugaru Strait to the north. Aomori Prefecture is the 8th-largest prefecture, with an area of 9,645.64 km2 (3,724.20 sq mi), and the 31st-most populous prefecture, with more than 1.18 million people. Approximately 45 percent of Aomori Prefecture's residents live in its two core cities, Aomori and Hachinohe, which lie on coastal plains. The majority of the prefecture is covered in forested mountain ranges, with population centers occupying valleys and plains. Aomori is the third-most populous prefecture in the Tōhoku region, after Miyagi Prefecture and Fukushima Prefecture. Mount Iwaki, an active stratovolcano, is the prefecture's highest point, at almost 1,624.7 m (5,330 ft).