Gumniska Wielkie

Gumniska Wielkie (German Groß Rüppertswalde) is a village in the administrative district of Gmina Małdyty, within Ostróda County, Warmian-Masurian Voivodeship, in northern Poland. It lies approximately 4 km north-west of Małdyty, 32 km north-west of Ostróda, and 56 km west of the regional capital Olsztyn.