Odaka Castle Ruins Park 大高城跡

Ōdaka Castle was a Japanese castle located in what is now part of Nagoya. The castle ruins, along with two detached fortresses, have been protected as a National Historic Site since 1944. The site is now a park with remnants of its kuruwa, double moats, and earthen ramparts.

Source: en.wikipedia.org ↗, read 2026-09-10