| Rotstock | |
| Elevation M: | 3699 |
| Prominence M: | 118 |
| Prominence Ref: | [1] |
| Map: | Switzerland |
| Location: | Valais, Switzerland |
| Range: | Bernese Alps |
| Coordinates: | 46.4353°N 8.0019°W |
The Rotstock (3,699 m) is a mountain of the Bernese Alps, overlooking the Aletsch Glacier in the Swiss canton of Valais. It lies on the range between the Oberaletsch Glacier and the Aletsch Glacier, south of the Geisshorn.