Kasugayama castle ruins Japan Web Magazine Castles in Niigata Kasugayama castle ruins Nakayashiki, Joetsu-shi, Niigata. ContentsLocation Related posts:Nagoya castleHiwasa CastleHiratsuka castleFukuchiyama castleMaruoka CastleHirosaki castleHimeji CastleAgena castleKamegajo castleHirado castleInuyama castleIwaya castlePost navigationPrevious Previous post: Katsuyama castle ruinsNext Next post: Karatsu castle