| Märjelensee | |
|---|---|
| Location | Aletsch Glacier,Valais |
| Coordinates | 46°26′26.76″N8°5′31.17″E / 46.4407667°N 8.0919917°E /46.4407667; 8.0919917 |
| Type | periglacial |
| Basin countries | Switzerland |
| Surface area | 32 ha (79 acres)[citation needed] |
| Max. depth | 45 m (148 ft) |
| Surface elevation | 2,348 m (7,703 ft) |
| Location | |
![]() Interactive map of Märjelensee | |
Märjelensee is alake in the canton ofValais,Switzerland. It formed on the eastern side of theAletsch Glacier in the 19th century.