Orientation & Geography

Hardtberg is a municipal district of Bonn, Germany. In 1969 it developed from the villages Duisdorf, Hardthöhe and Lengsdorf that previously belonged to the Amt Duisdorf. The new housing estate Brüser Berg in the south of Hardtberg became an official locality of Bonn in 1974. Hardthöhe is seat of the Federal Ministry of Defence.