Hilden is a town in the German state of North Rhine-Westphalia. It is situated in the District of Mettmann, 10 km (6.21 mi) west of Solingen and 15 km (9.32 mi) east of Düsseldorf on the right side of the Rhine. It is a middle sized industrial town with a forest and numerous attractions.

Solingen is a city in North Rhine-Westphalia, Germany. It is located some 25 km east of Düsseldorf along the northern edge of the region called Bergisches Land, south of the Ruhr area, and, with a 2009 population of 161,366, is after Wuppertal the second-largest city in the Bergisches Land. It is a member of the regional authority of the Rhineland.