Innoshima Suigun Castle

The white castle structure stands on a hilltop of Innoshima Island, containing exhibits about maritime history of the Seto Inland Sea region.

Built in 1983, this modern reconstruction represents the former base of the Murakami naval clan who controlled maritime routes during the Muromachi Period.

The museum displays traditional weapons, armor, and documents that illustrate the maritime practices of the Murakami clan through multiple centuries.

Visitors can reach the castle by taking a bus from Onomichi Station to Innoshima Habu Port, then transferring at Kanamebashi stop.

The observation platform provides views of ten strategic points where the Murakami clan positioned their fortifications to control naval traffic.

Location: Onomichi

Official opening: 1983

Website: https://kanko-innoshima.jp/sightseeing_leisure/suigunjo

GPS coordinates: 34.32797,133.16641

Latest update: May 10, 2025 23:33