The Tengu, who is squinting and has a long nose, is a Japanese monster. The Tengu Mountain behind Otaru City Street has the name of Tengu Mountain because it looks like a Tengu. Tiangu Mountain is about 532.5 meters high and is the commanding height of Xiaoyan. On the top of the mountain, you can overlook the panoramic view of Otaru City. Especially when the night is over, the small dragonfly that stretches along the coastline is inlaid with jewels. The Hakodate night view of Hakodate Hill and the Sapporo night view of the Momoyama Mountain are called the three major Hokkaido. night view.