Aldenhoven (German pronunciation: [ˈaldənhoːfən]) is a municipality in the district of Düren in the state of North Rhine-Westphalia, Germany. It is located approximately 5 km south-west of Jülich, 5 km north of Eschweiler and 20 km north-east of Aachen.

Home to pretty treasures, Aldenhoven is Germany's best kept secret. The nearest major city to Aldenhoven is Trier. Take a short trip from Aldenhoven and set some time aside to explore the Trier. Dotted with places like Porta Nigra, Eltz Castle, Cathedral Of Trier; it will definitely be a good idea. Also, to reach Aldenhoven, you'll have to take a flight to Trier; so its not really a detour. And even if it is, the city is worth paying at least a quick visit. Get in the character of the city, this city requires at least of 1 to 2 number of days of exploration.