| Akaishi Mountains | |
|---|---|
| Southern Alps (南アルプス) | |
 | |
| Highest point | |
| Peak | Mount Kita |
| Elevation | 3,193 m (10,476 ft) |
| Coordinates | 35°40′27″N 138°14′12″E / 35.67417°N 138.23667°E |
| Dimensions | |
| Length | 120 km (75 mi) |
| Width | 40 km (25 mi) |
| Naming | |
| Native name | 赤石山脈 (Japanese) |
| Geography | |
  Akaishi Mountains | |
| Country | Japan |
| Prefectures | |
| Range coordinates | 35°34′N 138°11′E / 35.567°N 138.183°E |
| Parent range | Japanese Alps |
The Akaishi Mountains (赤石山脈, Akaishi Sanmyaku) are a mountain range in central Honshū, Japan, bordering Nagano, Yamanashi and Shizuoka prefectures. They are also called the Southern Alps (南アルプス, Minami Arupusu), as they join with the Hida Mountains ("Northern Alps") and the Kiso Mountains ("Central Alps") to form the Japanese Alps.