Things to Know About Denmark: Travel Tips, Facts & Local Insights

Denmark may look small on the map, but it’s a fascinating country with big stories to tell. We were surprised to learn during our visit that Denmark is actually an archipelago comprising more than 400 islands, each with its own unique character. In Old Norse, it was called Danmǫrk, and legend says the name comes from the mythological King Dan. The history here runs deep, stretching back to around 800 AD and the Viking Age, when Danish warriors set sail and shaped much of Northern Europe. By the 11th century, King Canute even ruled over Denmark, England, Norway, and beyond. But Denmark isn’t just about the past—what makes it so special today are the little details, the traditions, and the modern way of life that we got to experience. Let’s share with you some of the most interesting and important things to know before visiting.

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When to Go to Denmark

When to go to Denmark really depends on what kind of trip you want. Summer (June to August) is the most popular time, with long days, lively festivals, and the best weather for exploring cities, biking, or heading out to the islands. Spring and early autumn are quieter, still mild, and great for enjoying nature without the crowds. Winter can be cold, dark, and windy, but it’s also when you’ll experience true Danish hygge: cozy cafés, Christmas markets, and candlelit evenings. No matter the season, Denmark has its own charm, so plan around whether you prefer sunshine adventures or cozy indoor vibes.

We visited Denmark in June and can definitely recommend it. The days were long, the weather was perfect for sightseeing, and it never felt too hot. It was warm enough to enjoy time outdoors, but still comfortable for walking, biking, and exploring the islands without breaking a sweat. Summer in Denmark really lets you experience the country at its best, with everything from harbor swims in Copenhagen to lively street festivals and plenty of daylight for adventure.

How Many Days Do You Need in Denmark

For a first visit, we recommend planning at least 5–7 days in Denmark. This gives you enough time to explore Copenhagen, take a couple of day trips to castles or nearby towns, and even enjoy a short island getaway. With more than a week, you can slow down and see more of the countryside, visit multiple regions, or even combine Denmark with a trip across the Øresund Bridge to Sweden.

We personally stayed for 4 days, and while we managed to see a lot, it didn’t feel like enough. Denmark offers so many layers, history, culture, food, and nature that we left wishing we had more time. Our short visit gave us an excellent taste, but we know we’ll be back to discover the rest.

Weather & Best Time to Visit

Denmark’s weather can significantly impact your entire experience, so timing is crucial. Summers (May–September) are mild, with long daylight hours perfect for biking, seaside walks, and exploring the islands. Winters, on the other hand, are cold, dark, and windy, yet they set the scene for cozy cafés, candlelight, and the true Danish hygge vibe. If you’re after outdoor adventures and vibrant festivals, plan to visit from late spring to early autumn. But if you want to experience Denmark at its coziest, bundle up and visit in late autumn or winter, when hygge is at its peak.

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 Things to Know Before You Go To Denmark

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#1: Denmark is among the happiest countries in the world

Although Denmark didn’t place first in the last survey (UN World Happiness Report), it has been named the happiest country numerous times and has remained at the top of the Happiness Report for years.

Perhaps you have also heard the word ‘Hygge, ‘ which has gained popularity over recent years. Hygge is a key factor in why the Danes are so happy. To describe it, it is the Danish way of enjoying quality time with friends and family. It can be many things, from small family dinners to visiting a restaurant. It’s a way of living. 

#2: The Danish flag is the oldest in the world

Also known as “Dannebrog,” it remains the oldest state flag in the world, still in use by an independent nation. Legend says Dannebrog fell from the sky at the Battle of Lyndanisse in Estonia in 1219, leading the Danish King Valdemar II to victory during his crusade to the Baltic States. The flag was acknowledged in 1219 and has been used since then. 

#3: Denmark has the oldest amusement park in the world

This may be another reason why the Danes are so happy. They had known how to have fun since 1583, when they opened the first amusement park in the world Bakken (Dyrehavsbakken). This early park was located on royal hunting grounds and remained closed to the public until 1756. The park’s most famous attraction is Rutschebanen, a wooden roller coaster that has been open since 1932. The Bakken amusement park is still open for you to visit and enjoy a ride. 

And that is not the only amusement park. They also have the second-oldest one, called Tivoli Gardens.  The park was opened on August 15, 1843, by Georg Carstensen after receiving approval from King Christian VIII. and it still operates today.

Famous fairytale author, Hans Christian Andersen, was one of the park’s first guests. Additionally, Tivoli Gardens gained worldwide fame, and Walt Disney visited the park several times for inspiration before opening Disneyland in 1955.

#4: Denmark consists of 444 islands, but only 76 of them are inhabited

Denmark is surrounded by the sea and sprinkled with hundreds of islands, each with its own charm. Visiting one feels like stepping into a slower, more peaceful rhythm of life, a perfect escape if you’re craving nature and a break from everyday hustle. Some of our favorites to recommend are Ærø, Rømø, Bornholm, and Læsø, each offering its own little adventure, whether it’s sandy beaches, fishing villages, or cozy towns. For eco-minded travelers, Bornholm and Samsø stand out; they were even voted the EU’s most sustainable islands in 2020, making them great picks if you love green living and want your trip to feel a bit more responsible.

#5: Extra letters in the alphabet 

As you might have already noticed, there are some weird letters in some Danish words. Well, it’s because the Danes made it a little bit more interesting and have three extra letters you won’t find in the English alphabet: Æ, Ø, and Å. Of the three letters, the Å is the youngest one. It was introduced as part of the 1948 spelling reform by the Danish Ministry of Education, as a replacement for the ‘AA’.

#7: A Dane invented the LEGO® brick

Yep, the world-famous LEGO comes from Denmark. More precisely, it was invented by Ole Kirk Christiansen in the town of Billund in 1949. He began making wooden toys in 1932. Two years later, he named his company LEGO after the Danish phrase leg godt (“play well”). The company is also moving toward sustainability and has begun producing its bricks from recycled plastic bottles, among other materials. And they continue to become even more sustainable.

#8: You are never far from the sea

The sea surrounds Denmark. It borders both the Baltic and the North Seas. Denmark has been a seafaring nation since before the Viking era, and the sea has always played a significant role. Interestingly, you can never be further than 50 km (31 miles) from the sea. There is no such point in Denmark. Another compelling place to know about is Denmark’s Grenen, located near the city of Skagen, right on the northernmost tip of Denmark. Here you can stand between two clashing seas.

#9: You are never far from the sea

The sea surrounds Denmark. It borders both the Baltic and the North Seas. Denmark has been a seafaring nation since before the Viking era, and the sea has always played a significant role. Interestingly, you can never be further than 50 km (31 miles) from the sea. There is no such point in Denmark. Another compelling place to know about is Denmark’s Grenen, located near the city of Skagen, right on the northernmost tip of Denmark. Here you can stand between two clashing seas.

#11: The words “please” and “thank you” do not exist 

When you have a conversation with a Danish person in English, you might notice that they don’t say “please” or “thank you.” Note that this is not because they are being rude but because there is no Danish word for “please” or “thank you.”People don’t have the habit of using those. There is no direct translation for those words. 

#12: They know how to make energy

80% of the country’s electricity comes from renewable sources: 57% from wind power, 20% from biomass and other combustible renewables, and 3% from solar power. Out of all the OECD countries, Denmark produces twice as much wind energy per capita as the runner-up. 

Other sources of electricity produced domestically include coal (10.5%), natural gas (6%), oil (less than 1%), and other combustibles (2.5%).

#13: Denmark is a flat country

In Denmark, you won’t find any mountains. The highest point is 172 meters! It is a hill called Ying Skovhøj, and, more precisely, it reaches merely 172.54 meters (566 feet) above sea level. 

#14: In Copenhagen, there are more bikes than cars

Denmark is widely known for its bike culture, but you won’t really break a sweat, as you will never have to bike uphill. They have over 12,000km of cycle tracks and lanes throughout the country. People are used to biking, making it a safe way to travel around. In Denmark, the bicycle is the preferred mode of transportation. Only 4 out of 10 Danes own a car, but 9 out of 10 own a bike. Some have more than one! This may also be related to the fact that Denmark charges a 150% tax on all new car purchases. The citizens of Copenhagen pedal a combined 1 million kilometers per day.  Although there are no designated bicycle lanes in Denmark, special elevated roadways are dedicated solely to bicycle usage. It’s interesting to note that while it’s one of the most cycle-friendly nations on Earth, it also has one of the lowest levels of helmet use.

#15: Food plays an important role in more than one way

Denmark is a huge food exporter. Despite its small size, Denmark is the world’s fifth-largest exporter of food. Their main food exports are wheat, barley, pork, and dairy products. 

Interesting fact: Denmark has been exporting bacon to England since 1867.

The cuisine in Denmark has earned 35 Michelin stars. In 2020, 28 Danish restaurants received a total of 35 Michelin stars. The Danish ‘Geranium’ is one of only two restaurants in Scandinavia to hold three of these prestigious stars. Especially the citizens of Copenhagen are big fans of fine dining, which may explain why the city has more Michelin-starred restaurants than any other in Scandinavia. It is thanks to the New Nordic cuisine, with its focus on seasonal food, that Denmark has put itself on the gastronomic world map

Traditional Danish Food

#16: Denmark is one of the world’s leading pork industry

For over 100 years, pigs and pork meat production have been a significant source of income for Denmark. Around 90% of Denmark’s production is exported. There are more pigs in the country than people. Nearly 5000 pig farms in Denmark produce approximately 28 million pigs yearly, compared to Denmark’s population of 5.79 million.

The Danes also consume more pork than anyone in the world. The average citizen consumes 142 pounds of pork a year. 

But the slaughterhouses in Denmark slaughter pigs in the most humane way possible. Due to the structure of the slaughterhouses, the pigs walk voluntarily, taking advantage of the pigs’ curiosity, as compared to the traditional slaughterhouse, where they force the pigs to move, making them feel the danger ahead. Finally, it uses a machine where death can be swift, ensuring the pig will not undergo a miserable slaughter.

#17: The Danish monarchy is one of the oldest in the world

The Danish monarchy dates back to the first Viking kings of Denmark more than 1000 years ago. The current monarch, Her Majesty Queen Margrethe II, can also point to the oldest European lineage, dating back to the early 900s AD and Viking King Gorm. She has been Denmark’s reigning monarch since 1972.

#18: Odd Danish traditions

The traditions surround milestone birthdays. For example, if you turn 25 and are still unmarried, the tradition is to throw fistfuls of cinnamon all over the person. And if you’re not wed by the age of 30, then you are doused with pepper! And it’s not a sprinkle. You would be covered from head to toe in the spices.

More Interesting Facts About Denmark

• es are sticklers for rules. For example, they wait patiently for the green light to cross; even when no cars or bikes are around, they still wait. 
• Bats are protected by law, so don’t dare whack them with a broom. You cannot harm or kill a flagermus.
• The Danes are beer lovers. Nearly everyone is a beer drinker. 
• They respect the individual’s privacy and won’t just come to you and talk with you. They perceive it as an invasion of the individual’s privacy, so don’t mistake their standoffishness as rudeness.

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Essential Travel Tips for Denmark

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Money & Payments in Denmark

Denmark is a largely cashless country, making payments for things very easy. You can expect to use your credit or debit card almost everywhere, from restaurants and shops to public transport. Mobile payment apps like MobilePay are also common among locals, but for tourists, a credit or debit card is usually sufficient. One thing to keep in mind is that tipping isn’t expected, since service charges are already included in the bill. Of course, if you feel pleased with the service, rounding up or leaving a little extra is always appreciated, but never required.

Language Tips

We never once felt lost in translation in Denmark. Almost everyone speaks English, and often better than we do after a long travel day. Still, we noticed that adding a little Danish made the moments more enjoyable. Saying a simple “hej” (hi)when walking into a shop or “tak” (thanks) after getting our coffee always got us an extra friendly smile. It’s such a small effort, but it makes you feel a bit more connected, as if you’re not just visiting but truly part of the everyday rhythm.

Is the Copenhagen Card worth it?

Denmark is very clean, especially the water

It is best seen on the water. First of all, you can drink water from the tap. Denmark’s water is among the cleanest waters in the world. Secondly, a good indicator is that the Copenhagen harbor is clean enough for swimming. There are plenty of sandy beaches within 30 minutes of the city center, but you can also take a dip in the harbor. 

They even involve tourists in a brilliant way to clean the canals. You can book a kayak for free with the environmental non-profit. You can enjoy leisurely trips on the canals, all for free, with one small condition – to pick up trash as you kayak. 

They are Denmark-based, but you can also find them in other European countries such as Ireland, Sweden, Germany, and Norway. 

Etiquette & Culture in Denmark

When visiting Denmark, it’s helpful to be aware that social interactions follow a few unspoken rules. Danes value punctuality, so arriving late to a meeting or dinner is considered impolite. They also cherish privacy and personal space; don’t be surprised if strangers don’t engage in small talk right away, it’s simply part of their culture. At the heart of Danish society lies the Jante Law, a cultural code that emphasizes modesty and equality. For travelers, this means it’s better not to brag or show off—everyone is seen as equal, regardless of status. If you’re invited into a Danish home, remember to take off your shoes at the door—indoor shoes or socks are the norm. Respecting these small but meaningful customs will make your experience feel more authentic and welcome.

Visiting Denmark is as much about the little details as it is about the big sights. From understanding local habits and shop hours to knowing you can safely sip tap water or hop on a bike like a Dane, these practical tips will help you navigate daily life with ease. With a bit of preparation, you’ll spend less time worrying about logistics and more time enjoying the cozy cafés, historic castles, and scenic coastlines that make Denmark such a memorable destination.

Pack your bag and explore Denmark!

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