Vianden
A Romanesque stronghold above the Our river.
Built between the 11th and 14th centuries on the foundations of a Roman castellum, Vianden Castle is one of Europe's largest feudal residences. As the former seat of the Counts of Vianden, it evolved from a fortress into a palace, combining Romanesque masonry with Gothic grandeur before being meticulously restored starting in 1977.
The Heart of the Fortress
The site is famous for its unique decagonal chapel and the Byzantine Gallery, where the scale of medieval noble life is still tangible. While much of the castle fell into ruin during the 19th century, the state-led reconstruction has revived the knights' hall and the massive armory. A walk through the interior reveals a direct link to the House of Nassau-Orange, whose history is deeply tied to this landscape.
Gothic Gems & Nature
In the town below, the 13th-century Church of the Trinitarians remains a quiet alternative to the fortress crowds. Its Gothic cloister and vaults provide a peaceful atmosphere, while the surrounding valley offers numerous trails that bridge the gap between the town's medieval core and the dense forests of the Our region.