Mount Iō (Yatsugatake)
| Mount Iō (硫黄岳, Iō-dake) is a mountain on the border of Chino and Minamimaki, Nagano Prefecture, Japan. This mountain is one of the major mountains of Yatsugatake Mountains. Mount Iō literally means, sulphur mountain. | ||||||
| Elevation： 2,760 m (9,060 ft)[1] | ||||||
| Parent peak： Southern Yatsugatake Volcanic Group | ||||||
 |