Marienthal, Luxembourg

Keispelt (Luxembourgish: Keespelt) is a small town in the commune of Kehlen, in central Luxembourg. As of 2005, the town has a population of 555.

Hollenfels Castle (Luxembourgish: Buerg Huelmes; French: Château de Hollenfels; German: Burg Hollenfels), with a history dating back to the 11th century, is one of the castles located close to the River Eisch in the Valley of the Seven Castles in central Luxembourg. Today it is used as a centre for activities for young people, including a nearby youth hostel.

Hollenfels (Luxembourgish: Huelmes) is a village in the commune of Helperknapp, in western Luxembourg. As of 2022, the village has a population of 583. Hollenfels is famous for the huge keep of its imposing medieval castle overlooking the valley below.

The New Castle of Ansembourg (French: Grand Château d'Ansembourg), in central Luxembourg is one of the castles belonging to the Valley of the Seven Castles. Located about one kilometre or just over half a mile below the Old Castle of Ansembourg, it was built by the industrialist Thomas Bidart in 1639.

Ansembourg (Luxembourgish: Aansebuerg, German: Ansemburg) is a village in the commune of Helperknapp, in western Luxembourg. As of 2020, the village had a population of 61. Ansembourg is in part of the Eisch valley known as the Valley of the Seven Castles. The village is the site of two of the seven castles. The New Castle of Ansembourg, located about one kilometre or just over half a mile below the Old Castle, was built by the industrialist Thomas Bidart in 1639 and is now known for its more modern finish and its terraced gardens.

Meispelt (Luxembourgish: Meespelt or Meester) is a small town in the commune of Kehlen, in western Luxembourg. As of 2023, the town had a population of 341.

Ansembourg Old Castle (Luxembourgish: Buerg Aansebuerg, French: Vieux Château d'Ansembourg, German: Burg Ansemburg), known as the Old Castle of Ansembourg, in central Luxembourg is one of the castles belonging to the Valley of the Seven Castles. Located high above the little village of Ansembourg, the medieval castle is the private residence of the current Count and Countess of Ansembourg.

Dondelange (Luxembourgish: Dondel, German: Dondelingen) is a village in the commune of Kehlen, in south-western Luxembourg. The village has a historic chapel, and a large historic mansion. As of 2001, the village has a population of 143. The surnames Dondlinger, Dondelinger, and Donndelinger are derived from the name of this village.

Schoenfels (Luxembourgish: Schëndels) is a village in the commune of Mersch, in central Luxembourg. As of 2005, the village has a population of 208. It is the location of Junction 3 of the A7 motorway, which goes from Luxembourg City to Clervaux.

Schoenfels Castle (Luxembourgish: Schlass Schëndels; French: Château de Schoenfels), with a history dating back to the 12th century, is one of the castles belonging to the Valley of the Seven Castles in central Luxembourg. Located in the village of Schoenfels in the Mamer Valley between Kopstal and Mersch, it now belongs to the State of Luxembourg.

The Valley of the Seven Castles (Luxembourgish: Dall vun de siwe Schlässer; French: Vallée des sept châteaux) is an informal name given to the Äischdall, the valley of the Eisch river, in central Luxembourg. The valley stretches from the confluence with the Alzette upstream to Steinfort, on the border with Belgium. The entire route can be traversed in about an hour by car, starting near the town of Arlon on the Belgian/Luxembourg border. There is also a 37-kilometre footpath that takes hikers along the valley and past the castles.It is named after the group of seven castles that line its route. Those seven castles are (in order, heading upstream): Mersch Schoenfels Hollenfels Ansembourg Castle New Castle of Ansembourg Septfontaines Koerich Castle

Mersch is a canton in the centre of Luxembourg. It is the only canton, other than Luxembourg, to be entirely surrounded by other cantons, and therefore not to have an international boundary. Its capital is Mersch.