Marcher Switzerland
Märkische Schweiz Nature Park is a nature park and reserve in the district Märkisch-Oderland, state Brandenburg, Germany. It covers an area of 204 km² (79 sq mi). It was established on October 1, 1990 and is located east of Berlin.
The central river of the park is the Stobber. With a surface area of 1.37 km² the Schermützelsee is its largest lake.
Coordinates: 52°34′27″N 14°05′07″E / 52.5741527778°N 14.0852777778°E
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