[takeaways] • Luxembourg is one of the richest countries in the world by GDP per capita, and it's the first country to make all public transport completely free nationwide.
• Top attractions include Luxembourg City, the Grand Ducal Palace, Vianden Castle, The Grund, Chemin de la Corniche, the Mullerthal Trail, and the Bock Casemates.
• The Mullerthal Trail stretches over 112km through forests, valleys, and dramatic rock formations, and is recognized as one of Europe's best hiking routes.
• Luxembourg's Old Town, including The Grund and the Bock Casemates, is recognized by UNESCO World Heritage.
• May to June and September to October offer the mildest weather and the best value for a Luxembourg trip.
• A SIMOVO eSIM for Luxembourg keeps you connected to the best available mobile data without the risk of high roaming bills. [/takeaways]
Luxembourg is a relatively small country that holds a lot of importance. Did you know that it's one of the richest countries in the world based on GDP per capita? Plus, did you know that all public transport in Luxembourg is completely free?
Beyond these facts, there are plenty of great reasons to visit this stunning corner of Europe, with its UNESCO-listed old town and protected history. However, people considering visiting Luxembourg for the first time might not know exactly where to start when it comes to building an itinerary.
In this guide, we take a look at some of the most popular things to do in Luxembourg, when the best time of year is to visit, and what you'll need to know before setting off for the first time. Consider this a first-time crash course in what to expect from Luxembourg, regardless of your reasons for traveling.
Top attractions worth seeing in Luxembourg
If you're keen to pack in as much of Luxembourg as possible when you visit, we recommend prioritizing the eponymous capital city, the Grand Ducal Palace, Vianden Castle, the Grund, Chemin de la Corniche, the Mullerthal Trail, and the Bock Casemates. Let's take a closer look at what you can expect when you visit each.
[numbered title="Luxembourg City" pill="Capital gateway"]The capital of Luxembourg is, yes, named after the country — and it's absolutely the main place to explore when you get here. It's a delightful balance of medieval history and stunning valley views, with a wide range of events and festivals taking place across the year. Whether you're keen to dip into Luxembourg's history or just want to kick back a little, you'll find plenty to see and do here. And this is just a general recommendation, as several things to do in Luxembourg recommended below are located in the city![/numbered] [numbered title="Grand Ducal Palace" pill="Royal residence"]Luxembourg's Grand Ducal Palace, or Cour Grand-Ducale, is the Grand Duke's official residence, making it the main royal seat in the city and region — it's considered Luxembourg's ceremonial center in many ways, having been built here in the 16th century. The majestic residence is open for the public to explore and enjoy on set dates during the year, so make sure to bookmark the official website and book tickets closer to your trip.[/numbered] [numbered title="Vianden Castle" pill="Medieval feudal seat"]One of several gorgeous historical sites across Luxembourg, Vianden Castle was reportedly built between the 11th and 14th centuries, according to its tourism website. It was an extremely important feudal residence for many years, and much of it has been carefully preserved for historians and visitors to enjoy almost a millennium later. It's currently owned by the state and is a must-see if you're looking to take dramatic photos across the region.[/numbered] [numbered title="The Grund" pill="UNESCO fairytale district"]The Grund is referred to as a picturesque "fairytale" style district, which has been lovingly preserved since the 1300s and has been recognized by UNESCO World Heritage. This quaint, medieval village is actually deep within the capital city and is home to multiple art exhibits, family attractions, museums, and beautiful natural sights. It's a must-see if you really want to dive deep into the classic Luxembourg aesthetic.[/numbered] [numbered title="Chemin de la Corniche" pill="Scenic promenade"]Chemin de la Corniche has a wonderful reputation as being "the most beautiful balcony of Europe", as once said by Batty Weber, thanks to its stunning panoramas across the Alzette Valley. It is a scenic promenade that gives you views over ancient ruins, riverbanks, walks, and districts such as the Grund.[/numbered] [numbered title="The Mullerthal Trail" pill="112km hiking route"]For the more active vacationer, hiking across the extensive Mullerthal Trail is an absolute must. Despite Luxembourg's reputation for being fairly small, this trail extends across more than 100 km of forest, valley, and rockery. There are multiple ways to explore the trail, and a great place to start is to check out the official website. It's been recognized as one of Europe's best hiking spots for a reason, and it's waiting for you to explore![/numbered] [numbered title="Bock Casemates" pill="Underground fortifications"]The Bock Casemates are, like Luxembourg's old town, also recognized by UNESCO. They are a series of underground tunnels that were once used to help defend the area, built into the city's rock. It's a great visit just to see how the city operated over a millennium ago — and it's a great example of Luxembourg preserving truly unique points in its history.[/numbered] [esim flag="🇱🇺" label="Luxembourg" data="10GB · 30 days" price="$8.50" href="/products/luxembourg" benefits="Instant QR setup · Reliable 4G/5G · No contract"]Stay connected to the best mobile data without the risk of high roaming bills[/esim]
When is the best time to visit Luxembourg?
Many people prefer to visit Luxembourg either between May and June or between September and October. It's during this time that the weather tends to be at its mildest, and is therefore great for exploring the capital and taking outdoor walks across the region's nature trails. You may also find that these "shoulder" seasons are less expensive to budget for than, say, the height of summer leading up to early September.
That said, lots of people enjoy heading to Europe generally (Luxembourg included) in the winter, thanks to light displays and wonderful Christmas markets. That said, you can't always guarantee that some of the other major attractions in Luxembourg will be open to the public as the weather takes a turn for the colder.
Ultimately, we personally recommend taking trips to Luxembourg in spring or fall if you really want to get to see it at its best on foot. Prices for hotels and travel will vary (despite public transport being free when you get here), so always try to plan and book ahead as far in advance as you can. As soon as you know you're taking a vacation in Luxembourg, book accommodations and tickets fast!
What's more, you should always make sure you have a SIMOVO eSIM for Luxembourg downloaded to your smartphone. That way, you're always sure you have access to the best available mobile data from top networks across the region. It also means you won't have to worry about coming home to high roaming bills from your network provider.
Tips for visiting Luxembourg
If you've never visited Luxembourg before, here are a few things worth keeping in mind before you get on a plane.
[tip title="Public transport is completely free — put your cash away"]Put your cash away when boarding buses and other public transit, because you absolutely do not have to pay for journeys across the region. It's just one way you can save money on your next vacation![/tip] [tip title="Pack supportive shoes for cobblestones and hiking"]It's always a good idea to wear good, supportive shoes, no matter where you go in Luxembourg. For example, you may decide to go hiking or to stick to the city's cobblestone streets. Regardless, high heels are not going to be comfortable for long![/tip] [tip title="Use free buses instead of expensive private cabs"]While public transport is free, hailing a cab can be expensive. Think twice before getting a private car when a bus can take you the same distance for free.[/tip] [tip title="Rounding up to the nearest Euro is a nice gesture"]Tipping isn't mandatory in Luxembourg, but if you've had good service, round up to the nearest Euro to show your appreciation.[/tip] [tip title="French is especially useful in shops and stores"]Luxembourg is a multilingual state, meaning English, French, and German are all widely spoken here. That said, French tends to be more commonly spoken in shops and stores than others, so be sure to speak courteously in a few phrases regardless of where you shop.[/tip] [faq] [q]What are the best things to do in Luxembourg?[/q] [a]Luxembourg's top attractions are Luxembourg City, the Grand Ducal Palace, Vianden Castle, The Grund, Chemin de la Corniche, the Mullerthal Trail, and the Bock Casemates. Together they cover medieval history, royal heritage, UNESCO World Heritage sites, and some of Europe's best hiking.[/a] [q]Is public transport really free in Luxembourg?[/q] [a]Yes — Luxembourg became the first country in the world to make all public transport, including buses and trains, completely free nationwide. This means you can explore the capital and much of the country without paying for journeys.[/a] [q]Is Luxembourg one of the richest countries in the world?[/q] [a]Yes — Luxembourg consistently ranks among the very richest countries in the world by GDP per capita, often placing first or second globally depending on the source and year, alongside Liechtenstein.[/a] [q]How long is the Mullerthal Trail?[/q] [a]The Mullerthal Trail stretches for more than 100km (commonly cited as 112km) through forests, valleys, and dramatic rock formations in Luxembourg's 'Little Switzerland' region. It's recognized as one of Europe's best hiking routes and can be tackled in sections or as a multi-day thru-hike.[/a] [q]When is the best time to visit Luxembourg?[/q] [a]May to June and September to October offer the mildest weather and better value than peak summer. Winter is popular for Christmas markets and light displays, though some attractions may have reduced hours during the colder months.[/a] [q]Do I need an eSIM for visiting Luxembourg?[/q] [a]A SIMOVO eSIM for Luxembourg is a convenient way to stay connected to the best available mobile data throughout your trip, without the risk of high roaming bills from your home network. It means no hunting for a local SIM card on arrival.[/a] [/faq] [esim flag="🇱🇺" label="Luxembourg" data="10GB · 30 days" price="$8.50" href="/products/luxembourg" benefits="Instant QR setup · Reliable 4G/5G · No contract"]Get connected before you land in Luxembourg[/esim]
