History surrounds you at Kanayama Castle Ruins. From how it was built to what it was used for, this towering structure has some secrets behind its doors.
You can keep your wallet safely in your daypack, because it won't cost a thing to wander around Kanayama Castle Ruins. Located in Ota, you'll find some worthwhile attractions not far from this fortified complex. Why not visit Gunma Childrens Land, Mikazukimura Historic Village and Banna-ji Temple too?