Qingdao German Prison Site Museum occupies a former colonial prison that was later used under Japanese occupation and the Kuomintang. The museum covers both the architecture of the site and the darker history of detention in the city.
The route includes cells, occupation-era exhibits, and basement rooms that recreate Japanese torture cells with original implements and illustrations. It is a sobering counterpoint to Qingdao's better-known German villas and waterfront sights.