Oyumi Castle

The castle features traditional Japanese architectural elements with wooden structures and stone foundations positioned at strategic coordinates in Chiba Prefecture.

The fortress emerged during a period when Japanese lords constructed defensive strongholds to protect territories and maintain regional control.

This military structure represents the architectural techniques developed by Japanese builders who integrated natural landscapes into defensive fortification designs.

Visitors should verify access conditions and opening hours before traveling to the castle site, as certain areas might have restricted entry.

The castle location at coordinates 35°33'16"N and 140°9'10"E provides a vantage point for observing the surrounding territorial layout.

Location: Minami-Oyumichō

GPS coordinates: 35.55444,140.15083

Latest update: May 25, 2025 19:44