The castle has some gates; one in the north, one in the southwest, and two in the south, and at the six of higher and flat places in the castle, at 36 places in total, the foundation stones are remained.
北方に1ヵ所、西南に1ヵ所、南部に2ヵ所城門を開き、城内の高く平たいところには6ヵ所ほどに、都合三36ヵ所ほど礎石群が残っている。