County Niedersachsen Cities: A-C D-F G-I J-L M-O P-R S-U V-Z                   

The northwestern portion of Lower Saxony is a part of Frisia; it is called Ostfriesland (East Frisia) and lies on the coast of the North Sea. It includes seven islands, known as the East Frisian Islands. In the extreme west of Lower Saxony is the Emsland, a traditionally poor and sparsely populated area, once dominated by inaccessible swamps. The northern half of Lower Saxony, also known as the North German Plains, is almost invariably flat except for the gentle hills around the Bremen geestland. Towards the south and southwest lie the northern parts of the German Central Highlands, the Weserbergland (Weser mountain range) and the Harz mountains.