Metelys
| Lake Metelys | |
|---|---|
| Location | Alytus County |
| Coordinates | 54°17′51″N 23°46′18″E / 54.29750°N 23.77167°E |
| Basin countries | Lithuania |
| Surface area | 12.92 km2 (4.99 sq mi) |
| Max. depth | 15 m (49 ft) |
Lake Metelys is located in southern Lithuania's Alytus County. The lake, covering 1,292 hectares, has a maximum depth of 15 metres. It lies within the boundaries of Meteliai Regional Park. Lake Metelys formed from melted ice lump.
The lake is a notable waterfowl habitat; populations of great crested grebes, greylag goose, and the globally near-threatened ferruginous duck have been observed there.