Germany / Duisburg / Sights & landmarksAttractionAlsumer BergAddressAlsumer Str. 215, DuisburgWebsitewww.gzs-duisburg.dePhone+4920394000—ScoreNot rated yetBe the first to rateWhat people sayNo ratings yet. Be the first to say what it's really like.Where it isView on OpenStreetMap ↗