Dippach is a commune and small town in south-western Luxembourg. It is part of the canton of Capellen, which is part of the district of Luxembo…Dippach is a commune and small town in south-western Luxembourg. It is part of the canton of Capellen, which is part of the district of Luxembourg. The commune's administrative centre is Schouweiler. The River Mess, a tributary of the Alzette, rises here.