Fengrayu ~ Yu

A valley that rises to the upper reaches of Urekawa [Urekawa]. Between Yuya Onsen and Mikawa Makihara, the landscape is about 5km. Rocks such as tuff and rhyolite form a board-shaped bedrock through erosion. The stone at the bottom of the river is also called the Itashiki River because it looks like a stone on the bottom of the river. Waterfalls and abysses are created in the mountain stream, and you can enjoy the scenery of change. The horse-back rock (Natural Monuments), located near Yuya Onsen, is a raised and exposed vein of andesite in the center of the river.

It is located at the foot of Mount Fengraiji, and introduces the animals and plants that inhabit Mount Fengraiji, such as the kowok, which is known for squealing, through rocks, minerals, fossil specimens, etc. It takes 20 minutes.

Fengrai Temple A temple on the middle of Mt. In the ancient temple, which was opened by Rishu Sennin in the second year of the Great Treasure (703), he gathered his faith as a sacred mountain of medicine and mountain shugen. The main hall stands on 1425 stone steps and is surrounded by a cedarwood grove. The Niangmen (Important Cultural Property) is extant. To the east of the main hall, there is the Higashō-gū-gū, built by Tokugawa Iemitsu, which follows the Nikko Higashō-gū with a spectacular sculpture.