Historic Ruins
○ Second 100 Castles

Tsukui Castle

A mountain castle on the slopes above Lake Tsukui in Sagamihara, Kanagawa, built by the Miura clan and later used by the Hojo. Its commanding hilltop position overlooking the modern reservoir creates a dramatic scenic contrast between the ruined stone walls and tranquil water below.

Japanese Name津久井城
Prefecture神奈川県
Region関東
Castle TypeMountain Castle
Year Built1537
Designation続100名城
Coordinates35.5833, 139.15