is the tallest mountain of Yatsugatake Mountains. Mount Aka is a stratovolcano. This mountain is a center of the Yatsugatake-Chūshin Kōgen Quasi-National...

The Yatsugatake Mountains (八ヶ岳連峰, Yatsugatake-renpō) are a volcanic mountain range on the border between Nagano Prefecture and Yamanashi Prefecture on...

Southern Yatsugatake Volcanic Group (南八ヶ岳, Minami-Yatsugatake), also known as just Yatsugatake is a volcanic group of inactive volcanoes located on the...

Mount Yoko (横岳, Yoko-dake) is located in the Southern Yatsugatake Volcanic Group of the Yatsugatake Mountains, Honshū, Japan. Geographical Survey Institute...

2,926 9,600 Toyama Mount Washiba 2,924 9,593 Nagano / Toyama Mount Aka (Yatsugatake) 2,899 9,511 Nagano / Yamanashi Mount Kasa 2,897 9,505 Gifu Mount Kashimayari...