Copenhagen, the capital of Denmark, is a compact harbour city on the east coast of Zealand, with part of it on the island of Amager. It faces the Øresund, the strait that separates Denmark from Sweden, and the Øresund Bridge has linked it by road and rail with Malmö since 2000. The municipality has more than 640,000 inhabitants, and the wider urban area about 1.4 million.
Visitors come for a skyline of spires rather than towers, for royal palaces and canals, for Tivoli Gardens and the colourful houses of Nyhavn, and for a city built around the bicycle and the water, where people swim in the harbour in summer. The old centre is small enough to cross on foot, and the neighbourhoods around it each have their own mood. Many residents live in apartments, so a rented flat is a natural base for couples, families and longer stays, although Denmark limits how many days a year a home may be let. Castles, beaches and Sweden are all within reach for a day.
Indre By, the inner city, holds Nyhavn, the pedestrian street Strøget, Christiansborg, Rosenborg and Amalienborg, and suits first-time visitors who want to walk to the main sights. Across the harbour, Christianshavn is a district of 17th-century canals, houseboats and quiet streets, with a metro station on two lines, a good choice for couples who like a calmer evening close to the centre.
Vesterbro, around the Central Station, was long known as a red-light district and now draws people to the Meatpacking District, its food and its nightlife. Nørrebro, beyond the lakes to the north-west, is multicultural and lively, with Assistens Cemetery as its green heart, and appeals to younger travellers. Østerbro is greener and more residential, close to Fælledparken and the Little Mermaid, and popular with families. Frederiksberg, a separate municipality surrounded by Copenhagen, is calm and elegant around its gardens. On Amager, Islands Brygge and Ørestad offer newer apartments, a harbour bath, a beach park and the metro to the airport.
Christiansborg Palace, on the island of Slotsholmen where the city traditionally began, houses the Danish Parliament, the Prime Minister's Office and the Supreme Court. Amalienborg, four palaces with Rococo interiors around an octagonal courtyard in the 18th-century district of Frederiksstaden, has been the royal family's home since fire destroyed the earlier Christiansborg in 1794. Rosenborg Castle, built by Christian IV from 1606 as a summer house, keeps the crown jewels and sits in the King's Garden.
Nyhavn, a canal dug between 1670 and 1675, is lined with brightly painted townhouses, and Hans Christian Andersen lived there for many years. Tivoli Gardens, an amusement park and pleasure garden that opened in 1843, lies beside City Hall Square. The Little Mermaid, Edvard Eriksen's bronze unveiled in 1913, sits on the Langelinie promenade near Kastellet, a five-sided citadel that is now a park. For views, climb the Round Tower's spiral ramp or the external staircase of the Church of Our Saviour. The National Museum and the National Gallery of Denmark are both central.
Copenhagen began as a fishing and trading settlement, and its founding is traditionally dated to 1167, when Bishop Absalon built a small fortress on Slotsholmen. Its old name meant merchants' harbour. It became the Danish capital in the early 15th century and grew rapidly under Christian IV, who reigned from 1588 to 1648 and left Rosenborg, the Round Tower and the canal district of Christianshavn.
The 18th century brought plague and two great fires, in 1728 and 1795, which is why little of the medieval town survives, and also the planned Rococo quarter of Frederiksstaden. A British fleet bombarded the city in 1807, yet the decades that followed became the Danish Golden Age of painting, literature and Neoclassical building. Germany occupied Copenhagen with the rest of Denmark from 1940 to 1945. In 1971 squatters founded Freetown Christiania in former barracks in Christianshavn, and since the 1960s pedestrian streets and cycle tracks have reshaped the centre, giving the city its reputation for liveable design.
Copenhagen Airport (CPH), still often called Kastrup, lies on Amager about 8 kilometres south of the city centre. Metro line M2 reaches the centre in around 15 minutes, and main-line trains link the airport station with Copenhagen Central Station and, across the Øresund Bridge, with Malmö. The Central Station is the hub for trains across Denmark and abroad, and ferries and cruise ships use the harbour.
In the city, the driverless metro has four lines, including the City Circle Line opened in 2019, and works together with the S-train, regional trains and buses. Cycling is how many residents get around: separate cycle tracks line most main streets, and bicycles are easy to rent, but take care to follow local cycling etiquette, as the tracks are busy at rush hour. The centre is compact and largely flat. A car is rarely worth it for a city stay, since parking is limited and public transport reaches the beaches, the forests north of the city and the main day-trip towns.
Kronborg, the Renaissance castle in Helsingør that Shakespeare made famous as Hamlet's Elsinore, guards the narrowest part of the Øresund, where Danish kings once collected the Sound Dues from passing ships. It has been a UNESCO World Heritage Site since 2000 and is easy to reach by regional train. Roskilde, about 30 kilometres west, has a cathedral that has been the main burial church of Danish monarchs since the 15th century and a UNESCO site since 1995, and the Viking Ship Museum displays five 11th-century ships found in the fjord.
Frederiksborg Castle in Hillerød, a royal residence of Christian IV, now holds the Museum of National History. Closer in, Dyrehaven, a forest park north of the city with red and fallow deer, is part of the Par force hunting landscape in North Zealand World Heritage Site, and next to it lies Bakken, a funfair dating from 1583. Across the bridge, Malmö, Sweden's third-largest city, makes an easy outing; bring a passport or ID card, as Sweden has at times reintroduced border checks.
Copenhagen has a temperate oceanic climate softened by the Gulf Stream, with changeable weather and rain spread through the year. July is the warmest and sunniest month, with average daytime highs of about 21°C, while winters are cold and grey, with temperatures close to freezing and occasional snow between late December and early March.
Late May to early September is the most popular time. Days are very long, with more than 17 hours of daylight around the summer solstice, harbour baths and beaches open, and parks, terraces and festivals fill up, so book early. Spring and early autumn are cooler but quieter and good for cycling and museums. Winter days are short, with about seven hours of daylight in late December, but museums, concerts, Christmas lights and candlelit cafés make up for the dark. Pack a waterproof layer whatever the season, and warm clothing from October to April.
Denmark sets national limits on letting your own full-time home to holidaymakers. Under the Summer House Act, a person may let their whole year-round home for up to 30 days per calendar year when renting privately, or up to 70 days when the letting goes only through a platform or agency that reports rental income to the Danish tax authority. Municipal councils may raise the platform limit to as much as 100 days. Copenhagen Municipality's guidance states the 30-day and 70-day limits, and it also enforces a residence obligation, so homes used as year-round dwellings must keep being lived in. Owners' associations may have stricter house rules of their own.
A political agreement in January 2026 set out higher fines and stronger supervision of illegal short-term letting. For guests, this explains why many listings are owners' own homes, available for limited periods. Frederiksberg is a separate municipality, so check the current rules for the specific address.
Indre By is best for first-time visitors who want to walk to Nyhavn, the palaces and Strøget. Christianshavn suits couples wanting canals and quiet evenings, Vesterbro and Nørrebro suit food and nightlife lovers, and Østerbro and Frederiksberg suit families. Islands Brygge and Ørestad on Amager are handy for the airport and the beach.
Copenhagen Airport (CPH), also known as Kastrup, is on the island of Amager about 8 kilometres south of the centre. Metro line M2 reaches the centre in around 15 minutes, and trains run from the airport station to Copenhagen Central Station and across the Øresund Bridge to Malmö.
Late May to early September brings the warmest weather, with July highs of about 21°C, very long days, open harbour baths and outdoor life. Spring and early autumn are quieter and good for cycling. Winter is cold and dark, but Christmas lights, museums and cafés make it a pleasant short break.
Three days cover the old centre, Nyhavn, the palaces, Tivoli and a canal or harbour walk. With four or five days you can add Christianshavn, the city's beaches and harbour baths, and a day trip to Kronborg in Helsingør, Roskilde or Malmö across the bridge.
No. The metro, S-trains, regional trains and buses cover the city and its surroundings, and most residents cycle on dedicated tracks. Parking in the centre is limited. Trains reach Helsingør, Roskilde, Hillerød and Malmö, so even day trips work well without a car.
Denmark uses the Danish krone (DKK), not the euro, although the krone is pegged closely to the euro. Cards are widely accepted across the city. If you cross the bridge to Malmö, remember that Sweden has its own currency, the Swedish krona.
Yes. Tivoli Gardens, the zoo in Frederiksberg, parks such as Fælledparken and the King's Garden, the beach park on Amager and the deer park of Dyrehaven all suit children. Families often choose Østerbro, Frederiksberg or Islands Brygge, where apartments are roomier and streets calmer.
Under Danish law, a person may let their own full-time home to holidaymakers for up to 30 days a year when renting privately, or 70 days through a platform that reports income to the tax authority. Municipalities may raise the platform limit to 100 days. Check the current rules before booking or listing.
Researched and written with AI assistance, then fact-checked against the sources below. Last checked .