Wayfinder Atlas

Oshi Castle Ruins & Gyoda City Local Museum

In Japanese: 忍城址・行田市郷土博物館
Oshi Castle Ruins & Gyoda City Local Museum
Photo: Saigen Jiro / CC0, resized

The "floating castle" that held out against Ishida Mitsunari's flooding siege in 1590, made famous by the film "The Floating Castle". The rebuilt three-storey turret is part of the city museum.

Japan Heritage component (Gyoda tabi storehouse town)

Nearby

Travel times are rough estimates by car.

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Getting there
15 min walk from Gyodashi Station (Chichibu Railway), south exit; or city loop bus from JR Gyoda Station
Fee
Castle grounds free; museum adults ¥200
Good to know
Museum 9:00–16:30 (last entry 16:00); closed Mondays (open on holidays), the day after a holiday, the 4th Friday and over New Year
Time needed
1 h

Checked against the official Japanese website on 2026-10-15. Report outdated info