Mount Shirane
Kusatsu, Gunma, Japan
Mount Shirane
This is one of the 100 famous mountains in Japan. Yugama, the crater lake at the summit is impressive for its emerald green water. With a pH of approximately 1.0, it is known as the most acidic lake in Japan.
Author: Jordy Meow — Read on https://offbeatjapan.com/mount-shirane/