The Ankum Heights (German: Ankumer Höhe), also called the Fürstenau Hills (Fürstenauer Berge), are a ridge of hills up to 140 m high in the western part of the state of Lower Saxony on the North German Plain.
The southeastern foothills of the ridge, which form the northwestern part of the North Teutoburg Forest-Wiehen Hills Nature Park reach almost as far as the Alfsee lake.
East of the Ankum Heights are the Damme Hills, to the southeast are the west-northwestern outliers of the Wiehen Hills, to the south is Tecklenburg Land and the northwestern outliers of the Teutoburg Forest, to the west the Lingen Heights and the Emsland, in the northwest the Hümmling and to the north the Oldenburg Münsterland.
The Lingen Heights, the Damme Hills, the Kellenberg and the Brelinger Berg also belong to this push moraine, also called the Rehburg Phase, which can be dated to about 230,000 years ago.
Together with their almost symmetrical counterpart, the Damme Hills, the Ankum Heights display the most marked glacial lobes of this push moraine.