Shimizu Castle

Shimizu Castle is a Japanese fortification in Kagoshima situated on a hill approximately 128 meters high with multiple defensive levels connected by earthen walls and moats. The complex spreads across the hillside with several distinct zones that served different functions.

The fortress was founded in 1387 by Shimazu Ujihisa and served as the Shimazu clan's principal stronghold for over two centuries. It was abandoned in 1601 when the clan relocated their center of power.

The fortress layout with its residential quarter and mountain fortification became the blueprint for other Shimazu clan strongholds across the region. You can still see how this design influenced the construction patterns of later defensive structures.

Access to the castle ruins is via a hiking trail near Shimizu Junior High School marked with signs placed by local volunteers. Sturdy footwear and basic fitness are recommended as the site involves climbing and uneven terrain.

The northern defensive section still contains remnants of earthen walls now heavily overtaken by fallen trees and dense vegetation. This natural reclamation creates an authentic sense of how the site has gradually returned to the forest over centuries.

Location: Shimizu-chō

Inception: 1387

Founders: Shimazu Ujihisa

GPS coordinates: 31.61528,130.56611

Latest update: December 11, 2025 18:03