Gręziniec (also Grzęziniec) is a 5.5-km river of northwestern
Poland
Poland, officially the Republic of Poland, is a country in Central Europe. It is divided into 16 administrative provinces called voivodeships, covering an area of . Poland has a population of over 38 million and is the fifth-most populou ...
, with its headwaters in the
Ueckermünde Heath
Ueckermünde Heath (german: Ueckermünder Heide, pl, Puszcza Wkrzańska) is a large area of forest and heath, 1,000 km² in area, in northeastern Germany and northwestern Poland, on the Oder river and the Szczecin Lagoon. In 1945, the eas ...
. It flows through the city of
Szczecin and becomes a left tributary of the
Oder.
Rivers of Poland
Rivers of West Pomeranian Voivodeship
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