Greys Lake
| Greys Lake | |
|---|---|
| Location | Marshall County, South Dakota |
| Coordinates | 45°43′03″N 97°15′24″W / 45.71750°N 97.25667°W |
| Type | lake |
| Basin countries | United States |
| Surface elevation | 1,946 ft (593 m) |
Greys Lake is a natural lake in located just 10.6 miles (17.1 km) from Sisseton, in Marshall County, South Dakota, in the United States near Long Hollow Housing, SD.
Greys Lake has the name of a local family of settlers.