| Doller | |
|---|---|
| Origin | Vosges Mountains |
| Mouth | Ill |
| Basin countries | France |
| Length | 47 km |
| Source elevation | 940 m |
The Doller is a river in Alsace (Haut-Rhin), in north-eastern France. It is a left tributary of the Ill (a tributary of the Rhine), in Mulhouse.
The source of the Doller is in the Vosges Mountains, east of the Ballon d'Alsace, at 940 m elevation. It flows generally east, through the towns Sewen, Dolleren, Masevaux, Sentheim, Reiningue, before it enters the Ill in Mulhouse.
A "Doller" can also refer to a string, tied in the doll knot.