Original: Neighboring districts are Groß - Gerau , Darmstadt-Dieburg , Odenwaldkreis , Rhein-Neckar-Kreis , the urban district Mannheim , the Rhein-Pfalz-Kreis , and the urban district of Worms .
Simplified: The district is located in the Odenwald mountains , with the 517m high Melibokus as the highest elevation .