A handful of concrete Japanese military pillboxes and fortifications survive on the edge of Keningau, remnants of the wartime occupation of British North Borneo (1941–1945). They are not grand monuments — just squat, mossy concrete emplacements gradually being consumed by tropical vegetation — but they serve as tangible reminders of a brutal period that is not widely commemorated elsewhere in town.
The interior of Sabah saw some of the harshest treatment of any occupied territory in Southeast Asia during the war. Walking out to the pillboxes takes about 20 minutes from the town centre; ask locally for directions as they are not well-signed.