The Leipzig Bay[1][2](German: Leipziger Tieflandsbucht) or Leipzig Basin [3] or Saxon Lowland[4] or Saxon Bay[1] is a very flat, originally lakeless and highly fertile plain in Central Germany, in northwestern Saxony and southeastern Saxony-Anhalt, anchored by the foothills of the Harz mountains in the northwest and of the Ore Mountains in the southeast.
This region was originally covered with dense forests and meandering rivers. In the course of urbanization and lignite open pit mining, large areas were deforested and many rivers and streams canalised or diverted. The Leipzig Bay is bounded to the north by the Düben Heath, to the east by the River Elbe, to the south by the Ore Mountain Foreland and the Central Saxon Hills, and by the River Saale to the west. The conurbation formed by the two cities of Leipzig and Halle lies in the centre of the Leipzig Bay. Other important towns are Delitzsch, Eilenburg, Merseburg and Borna.