| Mässersee | |||||
| Location: | Binntal, Valais | ||||
| Coords: | 46.3549°N 8.2269°W | ||||
| Outflow: | Binna | ||||
| Basin Countries: | Switzerland | ||||
| Elevation: | 2130m (6,990feet) | ||||
| Pushpin Map: | Canton of Valais#Italy Piedmont#Switzerland#Italy#Alps | ||||
| Pushpin Label Position: | bottom | ||||
| Pushpin Relief: | y | ||||
| Embedded: |
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Mässersee is the smallest of four mountain lakes in the upper Binntal (Binn valley) of the canton of Valais, Switzerland.