Castles in Hokkaido / Castles in Japan Goryōkaku Hakodate-shi, Hokkaido.Location Related posts:Hiwasa CastleAizuwakamatsu castleKaminoyama castleHikone castleFukuoka castleHimeji CastleJuno castleKarakawa castleKamui chasiIga ueno castleHachigata castleFukuchiyama castle