Westhessische Senke
South of the Burgwald is the Marburg-Gießen Lahn Valley to the west (up to 380 m high near the Lahnberge) and the Amöneburg Basin to the east, which is flat apart from the singularity of the 365 m high Amöneburg itself. The basin rises southwards into the 405 m high (Lumda Plateau) Vogelsberg foothills. In the far east, the West Hesse Depression runs alongside almost all the ridges mentioned, following the valleys of the Schwalm (south) and Eder (north).