Mount Dōgo , is a volcanic mountain located on the border of Nichinan, Tottori Prefecture and Shōbara, Hiroshima Prefecture. The mountain has an elevation of 1,268 m (4,160 ft). The name of Mount Dōgo in Japanese is formed from two kanji. The first, 道, means "road" and the second, 後, in this context means "behind" or "to the rear". Due to its scenery mountain is known as the "Queen of the Chūgoku Mountains."

Nichinan is a town located in Hino District, Tottori Prefecture, Japan. As of 31 December 2021, the town had an estimated population of 4,144 in 1903 households and a population density of 12 persons per km2. The total area of the town is 340.962 square kilometres (131.646 sq mi), representing 10% of the total area of Tottori Prefecture.Over 90% of the town is covered by mountains and forest, and 5% of the land is arable. Areas of Nichinan are part of Hiba-Dogo-Taishaku Quasi-National Park.