Großer Wummsee is a
lake
A lake is an area filled with water, localized in a basin, surrounded by land, and distinct from any river or other outlet that serves to feed or drain the lake. Lakes lie on land and are not part of the ocean, although, like the much lar ...
in
Landkreis Ostprignitz-Ruppin
Ostprignitz-Ruppin is a ''Kreis'' (district) in the northwestern part of Brandenburg, Germany. Neighboring are (from north clockwise) the districts Müritz and Mecklenburg-Strelitz in Mecklenburg-Western Pomerania, the districts
Oberhavel an ...
,
Brandenburg
Brandenburg (; nds, Brannenborg; dsb, Bramborska ) is a state in the northeast of Germany bordering the states of Mecklenburg-Vorpommern, Lower Saxony, Saxony-Anhalt, and Saxony, as well as the country of Poland. With an area of 29,480 square ...
,
Germany
Germany, officially the Federal Republic of Germany (FRG),, is a country in Central Europe. It is the most populous member state of the European Union. Germany lies between the Baltic and North Sea to the north and the Alps to the sou ...
. At an elevation of 61,0 m, its surface area is 1.52 km².
Lakes of Brandenburg
{{Brandenburg-geo-stub