Kasugayama castle ruins Japan Web Magazine Castles in Niigata Kasugayama castle ruins Nakayashiki, Joetsu-shi, Niigata. Location Related posts:Hachigata castleGifu castleHiwasa CastleAizuwakamatsu castleFushimi castleKanagasaki castleFukuoka castleHasedo castle ruinsIwadonoyama castleMaruoka CastleKamegajo castleBicchu-matsuyama castlePost navigationPrevious Previous post: Katsuyama castle ruinsNext Next post: Karatsu castle