Hiba-Dogo-Taishaku Quasi-National Park is located around Hiroshima Prefecture, Shimane Prefecture and Tottori Prefecture. The park has the area of 78 kmē and it was designated as the Quasi-National Park in 1963. There are a lot of beautiful mountain and ravines include Mount Hiba , Mount Azuma, Mount Santsu , Mount Dogo and Taishaku ravine. There are virgin forests of Japanese beechs, Japanese oaks, Japanese horse chestnut and interesting fern. There are asiatic black bears, Japanese macaques, mountain hawk eagle and Japanese giant salamanders.