The Naegi Castle Ruins, located in Nakatsugawa City, Gifu Prefecture, are a unique mountain-top castle site. The castle incorporates natural rocks into its stone walls, providing visitors with an immersive experience of the atmosphere of the Sengoku period. The castle is known for its impressive use of natural boulders in its stone walls and architecture, offering visitors panoramic views of the Kiso River, Mt. Ena, and the Nakatsugawa cityscape from the former castle tower site. Designated as a national historic site, it is a must-visit for history enthusiasts and tourists seeking beautiful, scenic views.
