Gęsie Góry  Gęsie Góry (German "Sansgarben") is a village in the administrative district of Gmina Barciany, within Kętrzyn County, Warmian-Masurian Voivodeship, in northern Poland, close to the border with the Kaliningrad Oblast of Russia. Before 1945 the area was part of Germany (East Prussia). The village has a population of 176.