[7] Raven Island (52°26′30″N 105°00′02″W / 52.4417°N 105.0005°W / 52.4417; -105.0005), located at the southern end of Lenore Lake, is a National Wildlife Area of Canada.

[8][9] Lenore Lake is relatively shallow and is prone to severe water level fluctuations as it is dependant upon seasonal rains and spring runoff.

The lake is an important staging area for about 80,000 ducks and 40,000 geese during the fall migration.

This habitat is also important to other birds such as the piping plover, ruddy turnstone, double-crested cormorant, and the American white pelican.

[14] Fish commonly found in the lake include walleye, whitefish, perch, and northern pike.