It was constructed on the peak of a mountain with an altitude of 359m and a relative height of 230m that stands approximately 16km west of the center of Kameoka City, along the Sanin-do Road that led to Shinoyama City in Nishi Tanba.
亀岡市街地から西方約16km、西丹波の篠山市に抜ける山陰道に沿った山に築かれており、標高は359m、比高230mの山頂一帯にある。