Jinseki Kogen Tiergarten is an experiential theme park located on the 700-meter-high Senyōgahara Plateau on the border of Hiroshima and Okayama prefectures. On a site that is four times the size of Tokyo Dome, you can enjoy nature by relaxing in a large lawn, tree house, hammock, and touching animals. There are plenty of lodging facilities such as log houses and campsites, and there is even a log house where you can stay with your dog. There is also a dog run on the premises, so you can let them play without a leash in the great outdoors. At night, the starry sky spreads out and astronomical observation is possible. You can also enjoy outdoor activities such as rental bicycles, ground golf, pizza making experience and ice cream making experience. Bizen pottery experience, silver work and stained glass are available indoors.