It is a famous temple of the Soto Buddhist sect with a history of more than 600 years built along the valley of the Daiyu River halfway up Mt. Myojingatake, which is the outer ring of Hakone. The founder of the temple was Ryoan-emyo-zenji and it is said that Doryo, who was deeply involved in the construction of the temple. became a Tengu (supernatural being) and protects the temple. About 170,000 cedar trees are planted on the temple grounds. There are also giant cedar trees that are over 500 years old and the cedar forest has been designated as a natural monument of Kanagawa prefecture. Additionally, Odawara Lanterns that were favored by travelers in olden times, were made from cedar from Mt. Daiyu and were also useful as talismans for people crossing Hakone. Minamiashigara City has developed as a temple town of this temple.