Explore Luxembourg's Medieval Fortifications and Hidden Underground Passages

Luxembourg City is one of Europe's best-kept secrets, a compact capital that packs an extraordinary range of experiences into a small footprint. The UNESCO-listed Old Town and its fortifications remain the centrepiece, with the Bock Casemates, a network of medieval underground passages carved into sandstone cliffs, drawing visitors from across the continent. The Chemin de la Corniche, dubbed by some travel writers as Europe's most beautiful balcony, offers sweeping views over the Alzette valley that reward any amount of time spent walking its length.

The Grand Duchy's museum offering has expanded considerably in recent years. The Mudam contemporary art museum, housed in a building designed by I.M. Pei, hosts a rotating international programme alongside its permanent collection. The Musée National d'Histoire et d'Art traces Luxembourg's layered past from Roman times to the present, while the newly renovated Casino Luxembourg focuses on cutting-edge art in a graceful 19th-century building. Free public transport, introduced nationally in 2020, means visitors can explore with minimal friction using trains, trams, and buses at no cost.

Beyond the capital, the Mullerthal region offers fairy-tale rock formations, forest trails, and villages seemingly unchanged for centuries, earning the area the nickname Little Switzerland. The Moselle wine valley to the east produces crisp Rieslings and sparkling Crémant that rival their German and Alsatian neighbours. With the country small enough to cross in under an hour by car, day-tripping is the natural rhythm of a Luxembourg visit, and the infrastructure to support it has never been better.