Otai Castle

Otai Castle is a medieval fortress in Aichi Prefecture built with wooden structures and stone foundations. The complex uses natural terrain and combines multiple defensive levels integrated into the layout.

The castle emerged during Japan's feudal period when regional lords built fortifications to control their territories. Its design and construction reflect the military needs and defensive strategies of that era.

The structures show how regional feudal rulers expressed their authority through fortified buildings that served as centers of power and administration. The layout reflects the social order of the period, with different areas designed for distinct purposes in governance and daily life.

The site can be reached through public transportation connections in Aichi Prefecture, with stations nearby providing convenient access. Visitors should wear suitable footwear for uneven terrain and check conditions before planning a visit.

The positioning of the fortress was chosen to command views over surrounding lands while taking advantage of natural defensive features. This demonstrates how castle builders strategically used topography to enhance protection.

GPS coordinates: 35.20611,136.86875

Latest update: December 11, 2025 11:09