Freudenberg is a town in the Siegen-Wittgenstein district, in North Rhine-Westphalia, Germany. The town lies on the German-Dutch holiday ro…Freudenberg is a town in the Siegen-Wittgenstein district, in North Rhine-Westphalia, Germany. The town lies on the German-Dutch holiday road called the Orange Route, joining towns, cities and regions associated with the House of Orange.