sentences:  The municipality lies on the Odenbach in the North Palatine Uplands.Both its "Ortsteile" lie in this river's valley at an elevation of some 225 m above sea level, Hefersweiler (main centre) up the valley on both sides of the river and Berzweiler farther down, mainly on the right bank.The Ahlbornerhof (homestead) lies across the Odenbach from Berzweiler on the left bank.