Dingshanxi Hot Spring is a century-old hot spring surrounded by valleys and forests, known as the "back garden of the winding." It is said that in 1866, a monk who came to the mountain, the spring quality is a colorless and transparent salty spring, the salt content can prevent sweat from evaporating, after the bubble is not easy to become cold, warm! Autumn can enjoy the red leaves, winter can enjoy the snow, and night lighting activities, is a good place to go to Hokkaido to relax and vacation.