Tsukuba is located in the center of Ibaraki Prefecture, Japan. There are more than 100 mountains with 877 meters high peaks. There is a watchtower overlooking the Kanto Plain at Yukihara, between the two peaks. From the beginning of November, you can see a lot of red leaves on the side of the mountain, especially the natural research road around the male mountain for a week. From the gap between the red leaves, you can see the red leaves around the Tsukuba Yamashima Shrine Station, and the two are shining. The way to the top of the mountain, in addition to taking advantage of the hiking route, the cable car can also enjoy the red leaves.