Satellite map of Gumniska, Warmian-Masurian Voivodeship
Gumniska [ɡumˈniska] (German Silzkeim) 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.
Latitude: 54° 12' 0.00" N
Longitude: 21° 22' 60.00" E