Dear fellow traveler, if you’re looking for yet another delightful “Top 10 Things to do in Luxembourg City” list, you have opened the wrong page. For starters, you will notice – if you have any talent for counting at all – that this list does not contain ten items. A list of ten would suggest a sense of completeness and order that simply does not exist in this wretched world. These recommendations are culled from my own harrowing experiences, though I have included a few locations I have not yet visited, solely because I have heard whispers of their greatness and feel a desperate, perhaps foolish, urge to see them for myself before something goes horribly wrong. 

I must caution you: while the tone of this guide is somewhat grim, the logistical information contained within is – most distressingly – entirely accurate. I have meticulously recorded prices and logistical advice with a level of accuracy that is frankly exhausting. Every detail was correct at the time this document was published, though in a world as unstable as ours, accurate is a word that should always be whispered with a note of caution. You may use this information to plan your journey with terrifying efficiency, though why you would want to arrive at your destination any sooner is a mystery that I have no desire to solve.

The word grand is a troublesome word, like delicious or perjury, for it promises something magnificent and often delivers merely something large and utterly miserable. Luxembourg, a country so small it is constantly at risk of being misplaced between its larger, louder neighbours, has somehow managed to crown itself a Grand Duchy, and the capital, Luxembourg City, seems determined to live up to this title with a confusing array of things one is expected to do.

This article is a list of these supposed best things to do. But I must warn you, my fellow traveler, that in a city built upon a giant, precarious cliff, and carved with a labyrinth of damp, subterranean tunnels, the only truly best thing is to immediately turn around and go somewhere safe – a place where the earth is flat, the history is brief, and no one boasts about walking along a ledge called the Chemin de la Corniche, or, as it is more accurately known, Europe’s Most Beautiful Balcony Upon Which to Suffer a Misstep.

So, if you insist on plunging into this unfortunate city, prepare to confront not joy, but a sequence of architectural perils, confusing subterranean passageways, and the deep, unsettling awareness that the entire town is simply a piece of contested real estate that was once too troublesome for all the major European powers to keep. The true danger here is the history and the hollow depths that remain hidden from sight, and as with all such hidden things: Until you make the unconscious conscious, it will direct your life and you will call it fate.

If this is your first stop in Luxembourg, read Why Luxembourg Isn’t Your Typical Vacation Spot.

Best Things to See and Do in Luxembourg City (And Why They Might Disappoint You)

In any given metropolis, there is a list of Best Things to See and Do, an optimistic and misleading phrase that suggests these activities will be entirely delightful and without peril. Such a list, however, is merely a catalog of places where one can witness something curious, or perhaps even perform a curious deed oneself. One should approach this list with caution and a healthy dose of suspicion, as no one can truly promise that what you see and do will be anything but an experience of dreadful consequence.

While I endeavor to furnish you with the costs of regular adult admission for the various locales of interest, you must understand that the proprietors of these places will almost certainly offer lesser prices for children, students, the elderly, and other groups in order to make a simple transaction more complicated. You should also be aware of the Luxembourg Pass, which permits free access to an alarming number of sights and the country’s public transportation, alongside discounts for yet more sights. 

Descend into the Casemates du Bock (Bock Casemates)

Website | Map | Tickets

• What the guides say: One may enter a subterranean labyrinth consisting of a series of tunnels carved directly into the stone cliffs. These passages once provided shelter for thousands of soldiers and their equine companions during periods of military siege. As a person navigates these narrow corridors, they will encounter embrasures – holes in the wall for cannons – that provide views of the Alzette valley, illustrating why the city was referred to as the Gibraltar of the North.
• What they don’t tell you: A vast, dank network of subterranean tunnels carved into the solid rock. Realize that for centuries, this labyrinth was less a defense against invaders and more a cold, dark, and utterly confining reminder that the people of Luxembourg spent countless hours hiding from the outside world, much like a terrified cat hiding behind a collection of out-of-date video games. 
• Go for: A claustrophobic journey through the Gibraltar of the North to see the cannon holes and limestone tunnels that once hid an entire army.
• Cost: Approximately €11.
• Dress Code: The tunnels are damp and the temperature stays around 12°C year-round; bring a light jacket even in summer.
• Size Matters: This 23-kilometer network of casemates could once shelter 35,000 people and hundreds of horses during a siege.
• Photography: Use the stone embrasures (cannon holes) to frame the Grund district below for a dramatic window effect.
• Verdict: You’ll feel like a terrified cat in a damp stone basement, but the views of the valley are worth the confinement.

Stroll along the Chemin de la Corniche

Map

• What the guides say: This promenade is located atop the historic walls of the city and is frequently labeled Europe’s most beautiful balcony. It provides an elevated view of the Grund district and the river situated below. The path allows one to observe the vertical arrangement of the cliffs and the stone architecture, which together form a landscape of a very specific geological and structural nature.
• What they don’t tell you: It is often – and inaccurately – called Europe’s most beautiful balcony. Allow the sheer drop into the Pétrusse Valley below to remind you that even the most picturesque viewpoints in life are often precariously built atop profound and terrifying voids. A beautiful vista, after all, is just a sheer cliff with a better marketing team.
• Go for: Sweeping, unobstructed views of the Alzette valley and the picturesque rooftops of the Grund.
• Cost: Free.
• Best Time: Sunset, when the golden hour hits the stone walls of the Neumünster Abbey below (Map).
• The Path: The path follows the 17th-century ramparts built by the Spanish and the French.
• Verdict: It’s just a sheer cliff with an excellent marketing team, but you’d be a fool to miss the view from the edge.

Pore over the exhibits at Lëtzebuerg City Museum (Luxembourg City History Museum)

Website | Map

• What the guides say: This museum is contained within a group of restored houses and provides a factual account of the city’s development over one thousand years. The building features a large elevator made of glass that moves through various levels, showing the geological foundations and historical layers of the site. It serves as a record of the transition from a fortress to a center of international finance.
• What they don’t tell you: A structure that tragically attempts to compress centuries of a small country’s history into several floors, leaving the viewer dizzy and bewildered by the sheer volume of unimportant details one is expected to retain.
• Go for: The massive glass elevator and a vertical timeline of a fortress town turning into a banking giant.
• Cost: Approximately €5.
• The Elevator: Don’t just take the stairs; the glass lift is an architectural marvel that shows the actual rock foundations of the city.
• Planning Tip: Start at the top floor and work your way down through the historical layers to save your legs.
• Architecture: The museum is housed in four restored houses dating from the 17th to the 19th centuries.
• Verdict: You will leave dizzy and overwhelmed by unimportant details, but the glass elevator ride is a mandatory thrill. 

Stroll through the voids of Mudam (Museum of Modern Art)

Website | Map

• What the guides say: This museum of contemporary art was designed by the architect I.M. Pei and is situated on the remains of Fort Thüngen. The structure utilizes geometry, glass canopies, and limestone the color of honey to create large open spaces, or voids. It is a location where modern artistic works are displayed in close proximity to historical military fortifications.
• What they don’t tell you: A vast, angular museum of modern art, where the works are often so sparse and abstract that you are left staring at large expanses of white wall, paying for the privilege of experiencing a profound sense of artistic emptiness. 
• Go for: World-class contemporary art housed in a stunning glass-and-limestone structure designed by the architect of the Louvre Pyramid.
• Cost: Approximately €10.
• Architecture: Pay as much attention to the building as the art; the way I.M. Pei uses natural light in the Grand Hall is the real exhibit.
• Best Time: Wednesday evenings (after 6:00 PM) when entry is free, and the crowds thin out.
• Photography: The geometric shadows cast by the glass ceilings make for excellent minimalist shots.
• Verdict: You are paying to experience a profound sense of artistic emptiness, but at least the architecture is flawless. 

Locate one of the many chocolate houses

• What the guides say: In various medieval buildings, one may find boutiques dedicated to the sale of chocolate. A common item available for purchase is the Chocolate Spoon, which consists of a block of chocolate attached to a wooden handle intended to be dissolved in hot milk. This provides a source of heat and sugar for the traveler who has spent time among the cold stone structures of the city.
• What they don’t tell you: Purchase a decadent, enormous hot chocolate spoon. Sip the scalding, overly sweet beverage. Accept the fact that, in a world filled with the relentless pursuit of fortunes and the threat of a certain American president’s next scheme, this small, utterly temporary indulgence is the closest you will come to a happy ending.
• Go for: The famous Chocolate Spoon experience and a sugar-induced reprieve from the medieval chill.
• Cost: Approximately €5 – €8 for a hot chocolate.
• How-to: Pick a spoon (flavor), drop it into your mug of steaming milk, and stir until you have liquid gold.
• Best Time: Winter or a rainy afternoon.
• Try: Chocolate House Nathalie Bonn (Map | Website).
• Verdict: This scalding, sugary indulgence is the only happy ending available in a world of bureaucracy and rain. 

Seek out the free public transport system

Website

• What the guides say: Within the borders of this country, every bus, tram, and train may be utilized without the payment of a fare. This includes the modern tram system that connects the Kirchberg plateau to the central station. This policy is an example of an egalitarian transit system, making movement between the various districts of the city a simple task requiring no ticket.
• What they don’t tell you: Acknowledge that while this sounds beneficial, it only serves to remove the financial hurdle that once might have stopped one from reaching a destination that will inevitably prove disappointing. A free ride merely accelerates your unfortunate arrival.
• Go for: The sheer novelty of hopping on a sleek, modern tram or train without ever looking for a ticket machine.
• Cost: Free.
• Route Tip: Take the tram from the Stäreplaz/Etoile (Map) to Kirchberg (Map) to see the contrast between the old city and the EU district.
• Superlative: In 2020, Luxembourg became the first country in the world to make all public transport free for everyone.
• Verdict: A free ride merely accelerates your arrival at a disappointing destination, but at least you didn’t pay for the transit. 

Purchase a newspaper, preferably one in a language you do not fully understand

• What the guides say: The nation of Luxembourg utilizes three primary languages: French, German, and Luxembourgish. By purchasing a publication such as the Luxemburger Wort, one can observe how these languages are used simultaneously in print. Examining the advertisements and articles provides information about the polyglot nature of the local culture, even if the reader cannot define every word.
• What they don’t tell you: Attempt to decipher the headlines concerning the latest European bureaucracy. Feel the chilling clarity that comes from realizing you are a small, insignificant cog in a colossal, confusing, and completely unmanageable machine of international politics.
• Go for: A peek into the linguistic gymnastics of a country that speaks French, German, and Luxembourgish all at once.
• Cost: Approximately €2 – €4.
• The Challenge: Try to find an article that starts in German and ends with a quote in French – it happens more often than you’d think.
• Superlative: The Luxemburger Wort is the city’s oldest daily newspaper, founded in 1848.
• Photography: A photo of a trilingual headline makes for a great intellectual traveler aesthetic for your feed.
• Verdict: Realizing you are an insignificant cog in a trilingual European machine is the ultimate souvenir. 

Cross the Adolphe Bridge, specifically on the lower, suspended pedestrian pathway

Website | Map

• What the guides say: A pedestrian path is suspended directly under the primary deck of this bridge, placed between the stone arches and the valley floor. Walking along this path provides a view of the Pétrusse parks from a position that is technically hanging in the air. This structure offers a specific method of crossing through one of the city’s most recognizable landmarks.
• What they don’t tell you: Ponder the vast, empty space above the Pétrusse River. Reflect on the great financial institutions that ring the city, and conclude that this gaping economic chasm beneath your feet is merely a geological metaphor for the hollow existence of those whose lives are consumed by tax optimization.
• Go for: The unique sensation of walking on a path floating beneath the main road, suspended between massive stone arches.
• Cost: Free.
• Getting There: The entrance to the lower path is slightly hidden; look for the ramps near the bridge supports on either side.
• Superlative: When it was built in 1903, the Adolphe Bridge had the largest stone arch in the world.
• Verdict: Standing over a geological metaphor for the hollow existence of tax optimizers is the best way to cross town. 

We conclude this grim survey of Luxembourg with the distinct sensation that one has spent a great deal of time looking down from dizzying heights and then immediately descending into the chilly, unforgiving depths. You have braved the Bock Casemates, that vast, bewildering network of stone-cut tunnels that proves the historical lesson that when a city is too valuable to conquer, it is simply dismantled and turned into a hole in the ground – a hole that still echoes with the grim utility of war and the frantic scrambling of civilians seeking shelter from airborne danger.

You have seen the Adolphe Bridge, which is impressive only in its unsettling verticality, and you have, I can only assume, endured the sheer, monotonous wealth that seems to coat every clean, respectable building in the modern district.

Luxembourg is a city whose greatest architectural achievement is its ability to conceal things: a valley, a river, a secret passage, and the truly unsettling fact that happiness is rarely, if ever, found along a fortified rampart. If you leave with your ankles untwisted, your clothing dry, and your heart still beating at a normal, unhurried pace, consider yourself profoundly fortunate. But remember, misfortune is often merely waiting just around the next very clean and very well-funded corner.

Further Reading

If one is in search of a less dreadful and more pleasant perspective on Luxembourg City, a number of additional resources exist. These are, of course, presented with the understanding that such information is often a mere sugarcoating on a very bitter pill, and should be consumed with a healthy dose of suspicion. 

• Visit Luxembourg
• Luxembourg City Tourist Office (LCTO)
• “I travelled the length and breadth of Luxembourg by bus – and it didn’t cost me a penny” from The Guardian
• “Exploring one of Europe’s richest countries, where most things come for free!” from The Times of India
• “A first-time guide to Luxembourg” from Lonely Planet