Castle Hill Castle Hill, "The Lord of the Rings" and "The Chronicles of Narnia" is one of the locations, the Lord of the Rings must come to punch. These natural giant rock formations composed of limestone, sandstone, tuff and other components, the limestone that settled in the sea before the history, has risen to an altitude of about 700 meters due to the change of the earth's crust. It seems to be visually very shocking. The weird stone, lying on the gentle ridge, suddenly felt that there would be a half-orc from which stone.