The Dollberg lies within the Saar-Hunsrück Nature Park, on the northern state boundary of the Saarland with the neighbouring state of Rhineland-Palatinate, in the southwest of the Dollberge range. Its summit rises 1.4 km south of Neuhütten (Rhineland-Palatinate), on whose territory the mountain is located, 3.5 km north-northeast of Otzenhausen, 3.8 km northwest of Eisen and 4.5 km northeast of Nonnweiler (Saarland) in the municipality of Sötern which, as part of Nohfelden lies 5.3 km southwest of the Dollberg (all distances as the crow flies). West of the wooded mountain on the River Prims is the Prims Reservoir (Nonnweiler Dam).