Kretowiny

Kretowiny (German Kranthau) is a village in the administrative district of Gmina Morąg, within Ostróda County, Warmian-Masurian Voivodeship, in northern Poland. It lies approximately 7 km south-east of Morąg, 21 km north of Ostróda, and 34 km west of the regional capital Olsztyn.

Kretowiny includes the largest of four campsites around Lake Narie, a popular tourist attraction. There is also a pier extending into the lake.