Kusatsu is located at the northern mountain side of Gunma Prefecture. It has many Onsen spots, especially Kusatsu Onsen is one of the three Major Onsen in Japan. Because of the beautiful nature, from the spring to the summer, many people visit this area to enjoy nature. There are many waterfalls, rivers and valleys. In fall, all of the leaves change to Autumn tints. In the winter, there are many sky resorts. It is one of the popular spots for skying because of convenient distance from Tokyo.