----Dahn is a municipality in the Südwestpfalz district, in Rhineland-Palatinate, Germany. It is situated in the Palatinate Forest, approximately 15 km southeast of Pirmasens, and 25 km west of Landau. It is part of the Verbandsgemeinde ("collective municipality") of Dahner Felsenland.GeographyDahn is located 210 m above sea level in a valley of the Dahner Felsenland, a part of the Wasgau, which is itself a part of the Palatinate Forest. A small creek, the Lauter, flows through Dahn, and here, in the area of its headwaters, is called the Wieslauter. The border with Alsace (France) is located 10 km south of Dahn.