Château de Gakudenjo

Gakudenjo Castle is a fortified structure near Komaki built on high ground with stone walls and wooden buildings designed in the traditional Japanese style. The layout takes full advantage of the natural landscape to create strong defensive positions.

The castle was built during Japan's feudal period to guard important trade routes crossing central regions. After this strategic role ended, the site remained largely unchanged, preserving its original form.

The castle design reflects Japanese military engineering principles with its multiple defensive layers and integrated natural landscape features.

You reach this castle site by hiking along marked trails through the forest surrounding Komaki. Wear comfortable shoes as the terrain is uneven and some sections are steep.

The original foundation stones and earthwork formations survive to this day, revealing how medieval Japanese builders constructed their castles. These construction techniques, blending stone and earth, remain clearly visible and easy to observe during a visit.

GPS coordinates: 35.32819,136.95053

Latest update: December 9, 2025 18:42