Indre By is the old city center, and it packs more into a short walk than anywhere else in town. Canal boats, harbor-side trampolines, puppet shows in a royal garden, food halls and seasonal festivals all sit close together. We keep this list for the days you want to stay central, string a few stops together and let the kids set the pace.
Nytorv and Gammeltorv, two neighboring squares in central Copenhagen, turn into what the organizers call Denmark's largest Christmas market, with rows of Christmas stalls and the market's own glühwein.
For kids the draw is the outdoor ice rink, where skates are lent out on the spot, plus a chance to meet Santa. It works best as a stop on a city-center walk rather than a whole day out.
A puzzle game played inside Ukendt Land, the National Museum's exhibition on expeditions to far-off places. Families follow explorer Carsten Niebuhr, scanning a key at stations along the way: decode hieroglyphs, measure a pyramid with his instrument, hunt for a hidden autograph in Persepolis.
There are no points. Kids do the stops they like, then free a djinn trapped in a chest from the expedition at the last one.
De små synger is Denmark's favorite children's songbook, and this family musical brings its pages to life. Emil falls asleep to his grandmother's lullaby and wakes in a dream land full of characters from the songs: the baker on Nørregade, the ten little cyclists, Ole in his new car.
It's a sing-along show, so it suits kids who already know the songs from home.
Folketeatret's Fyrtøjet turns H.C. Andersen's The Tinderbox into a colorful musical mixing theater, streetdance, 3D animation and new songs. The story stays as kids know it: the poor soldier coming home, the witch, the dogs with eyes as big as teacups, the Round Tower and a princess dreaming of freedom.
It also becomes a tribute to mothers and sons at war, a better fit for school-age kids than toddlers.
Tivoli Gardens turns into a Christmas market for the season, with thousands of twinkling lights, pine trees and snow-covered stalls. Kids can visit Santa in his home to share their wishes, ride the Elf Train and the Forest Carousel, and meet the forest animals.
All the regular rides stay open too, so younger kids get the Christmas rides while older kids chase the bigger thrills.
Mesters Jul is a puppet play based on Thomas Winding's stories about Mester, a much-loved little dog. It's Christmas on Frikadellevej: Mester wants to play, but Thomas is busy decorating the tree and making porridge for the nisse.
The story is about the season's most important gift, time together. It suits small kids who know Mester already and ones meeting him for the first time.
A new Christmas market in central Copenhagen, with wooden stalls selling handmade decorations, crafts and food from Denmark, Greenland and the Faroe Islands.
For kids, the draw is an interactive Christmas world: talking trees wake up and tell the Christmas tale of Julius Kleine, with music and entertainment on the square each day. Snack on warm æbleskiver while you browse. It suits a relaxed stroll, not a full day out.
Det Kongelige Teater's Christmas ballet: George Balanchine's 1954 version of The Nutcracker, with Tchaikovsky's score played live and a stage full of child dancers.
Marie gets a nutcracker from her godfather, and at midnight it leads her past dangerous mice, dancing snowflakes and waltzing flowers to the Sugar Plum Fairy. Best for kids who can sit still through a classic ballet.
Kids turn detective inside DR Byen, the home of Danish broadcaster DR. Master detective Kristian is busy on Ramasjang, so he needs children to work out which Ramasjang villain is behind the strange goings-on in the building.
With a guide, kids follow clues through DR's corridors, solve riddles and send their answer straight to Kristian. It suits Ramasjang fans who follow Danish easily.
A festival of light art that takes over Copenhagen's squares, buildings, bridges and hidden corners in the darkest weeks of winter. Sculptures, installations and projections by light artists, designers and students line a walking route through the inner city, with a few pieces further out.
Kids hunt for the next glowing work in the dark, and the route lets a family walk as far as tired kids allow.
Pianist and singer Anna Holm Johansen leads kids and their grown-ups through well-known Danish children's songs, with everyone singing together to live piano. It's a show you join in, not one you sit and watch.
Best for families with some Danish, since the songs are all in Danish. Kids who don't know the words yet can pick up the tunes as they go.
Family Culture Night is the children's own edition of Culture Night, which launched in 1993 and is Denmark's biggest one-day cultural event. Culture and arts institutions across Copenhagen and Frederiksberg open their doors with events for young visitors.
It suits families who like to roam: pick a handful of events, then hop between them and see what the city's culture houses put on for kids.
Tivoli's gardeners dress the Gardens for spring: more than 120,000 flower bulbs, fragrant hyacinths and colorful Easter eggs.
The Danish tradition to try is the gækkebrev, a cut-paper Easter letter with a teasing, anonymous rhyme. It suits kids who like crafts and riddles, and a slow wander among the flowers.
Tivoli Gardens, the amusement park in the middle of Copenhagen, runs its summer season with thrill rides, big flower displays, ice cream and plenty of places to eat.
Teens tend to head for the bigger rides and the Friday Rock concerts. Toddlers and younger kids have kid-friendly rides of their own, so it works for siblings years apart.
Copenhagen Sakura Festival brings Japanese traditions, performances, music and food to the cherry trees of Langelinie Park, near the harbor, for one weekend each spring.
It suits families who like to wander: kids can watch a show, try Japanese snacks and browse the craft stalls, then move on. Children curious about Japan or Japanese food will get the most out of it.
Copenhagen Pride is the city's yearly LGBTQ+ festival: a week of events plus a big parade through the center. The hub is Pride Square on Rådhuspladsen, in front of City Hall, where families can drop in, see the rainbow flags and take in the street-party mood.
It suits kids who enjoy color and crowds. Toddlers who find big crowds hard may do better with a calmer weekday visit.
A guided harbor and canal loop on one of the low blue Netto boats, with commentary in Danish, English and German. The route passes Nyhavn's old houses and sailing ships, the former naval islands of Holmen, the Little Mermaid, Amalienborg Palace, the twisted spire of Our Saviour's Church on Christianshavn's Canal, and Christiansborg Palace.
From October to March the boats are glass-roofed and heated.
Vor Frelsers Kirke is a 1696 baroque church whose spiral spire has its staircase wound around the outside. The climb is 400 steps: narrow, steep wooden stairs inside the tower, then 150 open steps to the top, 86 meters up, with views in every direction. Inside, look for the carved elephant organ.
The climb suits kids who are steady on steep stairs. Strollers stay at the bottom.
Museum of Illusions Copenhagen is a hands-on museum of more than 60 interactive exhibits on Strøget. Kids walk into the Infinity Room and the Symmetry Room, sit at the Cloning Table with copies of themselves, and stand by the Infinity Portal and the Beuchet Chair.
Touching the exhibits and taking photos is the point, and the museum explains how each trick works.
An event center on Refshaleøen, with a 6,000 m² indoor hall and an outdoor area of the same size. Kids play laser games on three courses (one indoor with inflatable cover, two outdoor), race through a climbing course of eight obstacles 2 meters up, and try party games like human football, sumo relay and a rodeo bull.
An open-air street food market on Den Grønlandske Handels Plads, a historic trading square on the harbor at the Christianshavn end of the Inderhavnsbroen bridge from Nyhavn. Stalls and food trucks serve crêpes, tacos, fish and chips, burgers, banh mi, pasta and homemade ice cream, with events on the square.
In winter the square becomes Broens Ice Skating Rink, with harbor views, hot drinks and food around the ice.
Torvehallerne is two covered market halls on Israels Plads, opened in 2011 where the city's vegetable market stood until 1958. About 50 stalls sell bread, cakes, fish, meat, cheese, fruit and flowers, plus ready-to-eat food.
Kids can watch the bakers at Albatross & Venner shape the day's pastries, then eat porridge at Grød or smørrebrød at Hallernes Smørrebrød.
Kalvebod Bølge is a wooden boardwalk that rises and dips in waves along the harbor, designed by JDS Architects and Urban Agency. Its swim zone is a marked stretch of the harbor with direct access to the water.
Inside the zone sits a small dip pool with a fixed bottom, 3 by 3 meters and about 1.2 meters deep, which the city calls suited to kids in summer.
A stretch of the harbor promenade on Havnegade, between Nyhavn and Christian IV's Bridge, with a row of trampolines and a ball cage for a kickabout. Kids bounce with the water right beside them, and tables and benches line the promenade for a packed lunch.
It works best as a stop on a walk along the harbor rather than a whole afternoon out.
A staffed city playground on the green ramparts of Christianshavns Vold. The toddler area has swings, spring riders, a playhouse, a slide and a sandpit with toys; older kids get a play ship, zip line, climbing frames and ball courts for soccer, basketball and badminton.
Inside the playhouse kids draw and play board games, and a bug-hunting area comes with loaner magnifying glasses.
A fenced, staffed playground inside Ørstedsparken, said to be Copenhagen's second-oldest public playground (from 1890). It is built mostly for younger kids: sandbox, play tower, climbing frame, swings, slide and a mini soccer field, plus table tennis, foosball, hockey and basketball. While staff are on site, kids can borrow balls, chalk, stilts, bikes and moon cars, and join activities around the campfire spot.
Botanisk Have is a historic garden of about 10,000 plant species, run by the Natural History Museum Denmark. Paths wind past a lake with a deck, a rock garden and Observatory Hill, with a view of the city's spires.
The Victorian cast-iron Palm House holds giant bamboo, mangroves and carnivorous plants, and its Butterfly House has colorful butterflies among passion flowers and pineapple plants.
Kastellet is a five-pointed star fortress from the 1660s, still a working military base and one of the best preserved in Northern Europe. A path runs along the top of the grassy ramparts, looking down on the moat, the long rows of old soldiers' barracks and the Citadel Church.
On the King's Bastion stands Kastelsmøllen, a windmill from 1847 and the city's last working mill.
Laid out in the early 1600s as the kitchen garden of Rosenborg Castle, this is Denmark's oldest royal garden. Today its lawns fill with picnics and games on sunny days.
Kids head for the fairytale playground and, in summer, a traditional puppet theater. Tree-lined avenues lead past a rose garden, fountains, the Hercules Pavilion and a statue of Hans Christian Andersen.
The Danish War Museum fills the king's 1604 armory with 500 years of military history, from samurai armor to a Leopard 1 tank in the courtyard. In the Battle Ready hall kids can climb inside an armored personnel carrier from Afghanistan, sit behind a machine gun and stand beside a Lynx helicopter.
The Warrior exhibition asks what killing does to soldiers, which suits older kids better.
The Black Diamond is the Royal Danish Library's cultural center on the edge of Copenhagen Harbor, opened in 1999 and joined to the original 1906 library building. Inside are exhibitions, reading rooms, a café and a shop, with the walled Library Garden behind.
The Children's Library on the second floor has a craft workshop, a costume corner with gold-embroidered capes, board games and a shelf of old children's books.
The city's largest public library sits in the old town, facing the Round Tower. For families, the reason to come is LÆS, a 1,000-square-meter children's floor designed around how kids learn language and reading. Its 10 zones include reading caves, the Ordbjerget play area for letters and movement, a drawing station with board games, and a shelf of books in English and five other languages.
The Danish Architecture Center is Denmark's national center for architecture, inside the BLOX building on the harbor front. Kids ride the DAC Slide, a 40-meter spiral by Carsten Höller that drops four floors, and build, draw and peek through the Wonder Wall in the Educatorium children's space. Exhibitions trace Danish architecture from the Viking Age to today, with child-friendly storytelling built in. The café's rooftop terrace overlooks the harbor.
Copenhagen's city history museum fills a historic building behind City Hall with more than 400 finds, from the Ice Age to today. Kids can stand over the skeleton of a medieval warrior who survived sword and axe blows, spot a Viking Age bone comb and a wooden bicycle, and explore a large interactive model of the city. Film, voices and sound installations tell the stories.
Arbejdermuseet tells the story of Danish working-class life inside an 1879 building with steep staircases, small apartments and a grand Banquet Hall.
The Children's Workers Museum is the draw for kids: they deliver groceries, sort bottles at a brewery, dress up and play in a 1930s apartment, then take a hidden staircase from the blue kitchen down to a recreated backyard with laundry lines.
Designmuseum Danmark fills a former 1750s hospital with Danish and international design, from the 'Danish Modern' story of 1920s to 1970s classics to Chinese and German porcelain.
Kids tend to head for the quiet garden, where Anne Brandhøj's wooden 'Playmates' figures are made for touching and climbing. On selected Saturdays and in school holidays, the banquet hall becomes a workshop where kids make something to take home.
Denmark's national natural history museum sits in a corner of the Botanical Garden. Until the move, the building at Øster Voldgade holds the historic Mineral Hall and changing special exhibitions.
The new museum brings the whole collection under one roof in eight exhibitions, from Universe and Earth to the Arctic and an Ocean Hall, in galleries built underground beneath the garden.
Denmark's national gallery holds 700 years of art, from Rubens and Rembrandt to Matisse and the Danish Golden Age painters. The 1896 building joins a modern extension through Sculpture Street, a high-ceilinged, skylit hall with views over Østre Anlæg park.
Every weekend the Children's Workshop opens: kids put on an apron and make their own art with SMK's in-house artists, around a monthly theme from the current exhibitions.
Nyhavn is a 450-meter canal dug in the 1670s, lined with brightly painted 17th and 18th-century townhouses and moored historic wooden ships. Canal tour boats leave from the quay, and the Memorial Anchor stands at the harbor end. Hans Christian Andersen lived in three of the houses.
The quay is mostly restaurants and cafés, so it suits a stroll and a boat ride more than a long day out.
Christiansborg, on the Slotsholmen islet, is still a working palace used by the Royal Family for state visits. Kids can walk the Great Hall, lined with Bjørn Nørgaard's colorful tapestries of 1000 years of Danish history, and see the Throne Room, whose balcony is where Frederik X was proclaimed king in 2024. Below the palace, a tour leads through 800-year-old ruins, and the Royal Kitchen and Stables complete the visit.
Four matching palaces ring a square with a 1771 statue of King Frederik V, and the Danish royal family lives in two of them. Every day the Royal Life Guard marches from its barracks by Rosenborg Castle, often with a band, to change the guard here.
Inside Christian VIII's Palace, the Amalienborg Museum shows royal offices and private rooms kept as they were, the Gala Hall and the Fabergé Chamber.
Christian IV built the Round Tower in 1642 as an observatory. Instead of stairs, a wide cobbled spiral ramp winds up past the Library Hall and its changing exhibitions, then two short staircases lead to an open platform 34.8 m above the street, with views over the old town's rooftops.
On winter evenings, astronomers open the dome and let kids look through the 1929 telescope at the Moon or planets.
Christian IV built Rosenborg as a summerhouse in his garden and finished it as a three-story castle in 1624. Kids can walk through his rooms, including the bedchamber where he died, and climb to the Knights' Hall, hung with 12 tapestries of Christian V's war victories.
In the Treasury beneath the castle, the Danish crown jewels, royal crowns and Crown regalia are on show. The King's Garden lies outside.
Denmark's national history museum fills the Prince's Palace with 42,000 objects on display, from a longbow made around 7,000 BCE to the Bronze Age Sun Chariot. Kids can lift a real gold bar, meet a mummy and the Egtved Girl, see the Gundestrup Cauldron that inspired the Asterix and Obelix artist, and find astronaut Andreas Mogensen's spacesuit.
Indre By is the old city center, and it packs more into a short walk than anywhere else in town. Canal boats, harbor-side trampolines, puppet shows in a royal garden, food halls and seasonal festivals all sit close together. We keep this list for the days you want to stay central, string a few stops together and let the kids set the pace.
Nytorv and Gammeltorv, two neighboring squares in central Copenhagen, turn into what the organizers call Denmark's largest Christmas market, with rows of Christmas stalls and the market's own glühwein.
For kids the draw is the outdoor ice rink, where skates are lent out on the spot, plus a chance to meet Santa. It works best as a stop on a city-center walk rather than a whole day out.
A puzzle game played inside Ukendt Land, the National Museum's exhibition on expeditions to far-off places. Families follow explorer Carsten Niebuhr, scanning a key at stations along the way: decode hieroglyphs, measure a pyramid with his instrument, hunt for a hidden autograph in Persepolis.
There are no points. Kids do the stops they like, then free a djinn trapped in a chest from the expedition at the last one.
De små synger is Denmark's favorite children's songbook, and this family musical brings its pages to life. Emil falls asleep to his grandmother's lullaby and wakes in a dream land full of characters from the songs: the baker on Nørregade, the ten little cyclists, Ole in his new car.
It's a sing-along show, so it suits kids who already know the songs from home.
Folketeatret's Fyrtøjet turns H.C. Andersen's The Tinderbox into a colorful musical mixing theater, streetdance, 3D animation and new songs. The story stays as kids know it: the poor soldier coming home, the witch, the dogs with eyes as big as teacups, the Round Tower and a princess dreaming of freedom.
It also becomes a tribute to mothers and sons at war, a better fit for school-age kids than toddlers.
Tivoli Gardens turns into a Christmas market for the season, with thousands of twinkling lights, pine trees and snow-covered stalls. Kids can visit Santa in his home to share their wishes, ride the Elf Train and the Forest Carousel, and meet the forest animals.
All the regular rides stay open too, so younger kids get the Christmas rides while older kids chase the bigger thrills.
Mesters Jul is a puppet play based on Thomas Winding's stories about Mester, a much-loved little dog. It's Christmas on Frikadellevej: Mester wants to play, but Thomas is busy decorating the tree and making porridge for the nisse.
The story is about the season's most important gift, time together. It suits small kids who know Mester already and ones meeting him for the first time.
A new Christmas market in central Copenhagen, with wooden stalls selling handmade decorations, crafts and food from Denmark, Greenland and the Faroe Islands.
For kids, the draw is an interactive Christmas world: talking trees wake up and tell the Christmas tale of Julius Kleine, with music and entertainment on the square each day. Snack on warm æbleskiver while you browse. It suits a relaxed stroll, not a full day out.
Det Kongelige Teater's Christmas ballet: George Balanchine's 1954 version of The Nutcracker, with Tchaikovsky's score played live and a stage full of child dancers.
Marie gets a nutcracker from her godfather, and at midnight it leads her past dangerous mice, dancing snowflakes and waltzing flowers to the Sugar Plum Fairy. Best for kids who can sit still through a classic ballet.
Kids turn detective inside DR Byen, the home of Danish broadcaster DR. Master detective Kristian is busy on Ramasjang, so he needs children to work out which Ramasjang villain is behind the strange goings-on in the building.
With a guide, kids follow clues through DR's corridors, solve riddles and send their answer straight to Kristian. It suits Ramasjang fans who follow Danish easily.
A festival of light art that takes over Copenhagen's squares, buildings, bridges and hidden corners in the darkest weeks of winter. Sculptures, installations and projections by light artists, designers and students line a walking route through the inner city, with a few pieces further out.
Kids hunt for the next glowing work in the dark, and the route lets a family walk as far as tired kids allow.
Pianist and singer Anna Holm Johansen leads kids and their grown-ups through well-known Danish children's songs, with everyone singing together to live piano. It's a show you join in, not one you sit and watch.
Best for families with some Danish, since the songs are all in Danish. Kids who don't know the words yet can pick up the tunes as they go.
Family Culture Night is the children's own edition of Culture Night, which launched in 1993 and is Denmark's biggest one-day cultural event. Culture and arts institutions across Copenhagen and Frederiksberg open their doors with events for young visitors.
It suits families who like to roam: pick a handful of events, then hop between them and see what the city's culture houses put on for kids.
Tivoli's gardeners dress the Gardens for spring: more than 120,000 flower bulbs, fragrant hyacinths and colorful Easter eggs.
The Danish tradition to try is the gækkebrev, a cut-paper Easter letter with a teasing, anonymous rhyme. It suits kids who like crafts and riddles, and a slow wander among the flowers.
Tivoli Gardens, the amusement park in the middle of Copenhagen, runs its summer season with thrill rides, big flower displays, ice cream and plenty of places to eat.
Teens tend to head for the bigger rides and the Friday Rock concerts. Toddlers and younger kids have kid-friendly rides of their own, so it works for siblings years apart.
Copenhagen Sakura Festival brings Japanese traditions, performances, music and food to the cherry trees of Langelinie Park, near the harbor, for one weekend each spring.
It suits families who like to wander: kids can watch a show, try Japanese snacks and browse the craft stalls, then move on. Children curious about Japan or Japanese food will get the most out of it.
Copenhagen Pride is the city's yearly LGBTQ+ festival: a week of events plus a big parade through the center. The hub is Pride Square on Rådhuspladsen, in front of City Hall, where families can drop in, see the rainbow flags and take in the street-party mood.
It suits kids who enjoy color and crowds. Toddlers who find big crowds hard may do better with a calmer weekday visit.
A guided harbor and canal loop on one of the low blue Netto boats, with commentary in Danish, English and German. The route passes Nyhavn's old houses and sailing ships, the former naval islands of Holmen, the Little Mermaid, Amalienborg Palace, the twisted spire of Our Saviour's Church on Christianshavn's Canal, and Christiansborg Palace.
From October to March the boats are glass-roofed and heated.
Vor Frelsers Kirke is a 1696 baroque church whose spiral spire has its staircase wound around the outside. The climb is 400 steps: narrow, steep wooden stairs inside the tower, then 150 open steps to the top, 86 meters up, with views in every direction. Inside, look for the carved elephant organ.
The climb suits kids who are steady on steep stairs. Strollers stay at the bottom.
Museum of Illusions Copenhagen is a hands-on museum of more than 60 interactive exhibits on Strøget. Kids walk into the Infinity Room and the Symmetry Room, sit at the Cloning Table with copies of themselves, and stand by the Infinity Portal and the Beuchet Chair.
Touching the exhibits and taking photos is the point, and the museum explains how each trick works.
An event center on Refshaleøen, with a 6,000 m² indoor hall and an outdoor area of the same size. Kids play laser games on three courses (one indoor with inflatable cover, two outdoor), race through a climbing course of eight obstacles 2 meters up, and try party games like human football, sumo relay and a rodeo bull.
An open-air street food market on Den Grønlandske Handels Plads, a historic trading square on the harbor at the Christianshavn end of the Inderhavnsbroen bridge from Nyhavn. Stalls and food trucks serve crêpes, tacos, fish and chips, burgers, banh mi, pasta and homemade ice cream, with events on the square.
In winter the square becomes Broens Ice Skating Rink, with harbor views, hot drinks and food around the ice.
Torvehallerne is two covered market halls on Israels Plads, opened in 2011 where the city's vegetable market stood until 1958. About 50 stalls sell bread, cakes, fish, meat, cheese, fruit and flowers, plus ready-to-eat food.
Kids can watch the bakers at Albatross & Venner shape the day's pastries, then eat porridge at Grød or smørrebrød at Hallernes Smørrebrød.
Kalvebod Bølge is a wooden boardwalk that rises and dips in waves along the harbor, designed by JDS Architects and Urban Agency. Its swim zone is a marked stretch of the harbor with direct access to the water.
Inside the zone sits a small dip pool with a fixed bottom, 3 by 3 meters and about 1.2 meters deep, which the city calls suited to kids in summer.
A stretch of the harbor promenade on Havnegade, between Nyhavn and Christian IV's Bridge, with a row of trampolines and a ball cage for a kickabout. Kids bounce with the water right beside them, and tables and benches line the promenade for a packed lunch.
It works best as a stop on a walk along the harbor rather than a whole afternoon out.
A staffed city playground on the green ramparts of Christianshavns Vold. The toddler area has swings, spring riders, a playhouse, a slide and a sandpit with toys; older kids get a play ship, zip line, climbing frames and ball courts for soccer, basketball and badminton.
Inside the playhouse kids draw and play board games, and a bug-hunting area comes with loaner magnifying glasses.
A fenced, staffed playground inside Ørstedsparken, said to be Copenhagen's second-oldest public playground (from 1890). It is built mostly for younger kids: sandbox, play tower, climbing frame, swings, slide and a mini soccer field, plus table tennis, foosball, hockey and basketball. While staff are on site, kids can borrow balls, chalk, stilts, bikes and moon cars, and join activities around the campfire spot.
Botanisk Have is a historic garden of about 10,000 plant species, run by the Natural History Museum Denmark. Paths wind past a lake with a deck, a rock garden and Observatory Hill, with a view of the city's spires.
The Victorian cast-iron Palm House holds giant bamboo, mangroves and carnivorous plants, and its Butterfly House has colorful butterflies among passion flowers and pineapple plants.
Kastellet is a five-pointed star fortress from the 1660s, still a working military base and one of the best preserved in Northern Europe. A path runs along the top of the grassy ramparts, looking down on the moat, the long rows of old soldiers' barracks and the Citadel Church.
On the King's Bastion stands Kastelsmøllen, a windmill from 1847 and the city's last working mill.
Laid out in the early 1600s as the kitchen garden of Rosenborg Castle, this is Denmark's oldest royal garden. Today its lawns fill with picnics and games on sunny days.
Kids head for the fairytale playground and, in summer, a traditional puppet theater. Tree-lined avenues lead past a rose garden, fountains, the Hercules Pavilion and a statue of Hans Christian Andersen.
The Danish War Museum fills the king's 1604 armory with 500 years of military history, from samurai armor to a Leopard 1 tank in the courtyard. In the Battle Ready hall kids can climb inside an armored personnel carrier from Afghanistan, sit behind a machine gun and stand beside a Lynx helicopter.
The Warrior exhibition asks what killing does to soldiers, which suits older kids better.
The Black Diamond is the Royal Danish Library's cultural center on the edge of Copenhagen Harbor, opened in 1999 and joined to the original 1906 library building. Inside are exhibitions, reading rooms, a café and a shop, with the walled Library Garden behind.
The Children's Library on the second floor has a craft workshop, a costume corner with gold-embroidered capes, board games and a shelf of old children's books.
The city's largest public library sits in the old town, facing the Round Tower. For families, the reason to come is LÆS, a 1,000-square-meter children's floor designed around how kids learn language and reading. Its 10 zones include reading caves, the Ordbjerget play area for letters and movement, a drawing station with board games, and a shelf of books in English and five other languages.
The Danish Architecture Center is Denmark's national center for architecture, inside the BLOX building on the harbor front. Kids ride the DAC Slide, a 40-meter spiral by Carsten Höller that drops four floors, and build, draw and peek through the Wonder Wall in the Educatorium children's space. Exhibitions trace Danish architecture from the Viking Age to today, with child-friendly storytelling built in. The café's rooftop terrace overlooks the harbor.
Copenhagen's city history museum fills a historic building behind City Hall with more than 400 finds, from the Ice Age to today. Kids can stand over the skeleton of a medieval warrior who survived sword and axe blows, spot a Viking Age bone comb and a wooden bicycle, and explore a large interactive model of the city. Film, voices and sound installations tell the stories.
Arbejdermuseet tells the story of Danish working-class life inside an 1879 building with steep staircases, small apartments and a grand Banquet Hall.
The Children's Workers Museum is the draw for kids: they deliver groceries, sort bottles at a brewery, dress up and play in a 1930s apartment, then take a hidden staircase from the blue kitchen down to a recreated backyard with laundry lines.
Designmuseum Danmark fills a former 1750s hospital with Danish and international design, from the 'Danish Modern' story of 1920s to 1970s classics to Chinese and German porcelain.
Kids tend to head for the quiet garden, where Anne Brandhøj's wooden 'Playmates' figures are made for touching and climbing. On selected Saturdays and in school holidays, the banquet hall becomes a workshop where kids make something to take home.
Denmark's national natural history museum sits in a corner of the Botanical Garden. Until the move, the building at Øster Voldgade holds the historic Mineral Hall and changing special exhibitions.
The new museum brings the whole collection under one roof in eight exhibitions, from Universe and Earth to the Arctic and an Ocean Hall, in galleries built underground beneath the garden.
Denmark's national gallery holds 700 years of art, from Rubens and Rembrandt to Matisse and the Danish Golden Age painters. The 1896 building joins a modern extension through Sculpture Street, a high-ceilinged, skylit hall with views over Østre Anlæg park.
Every weekend the Children's Workshop opens: kids put on an apron and make their own art with SMK's in-house artists, around a monthly theme from the current exhibitions.
Nyhavn is a 450-meter canal dug in the 1670s, lined with brightly painted 17th and 18th-century townhouses and moored historic wooden ships. Canal tour boats leave from the quay, and the Memorial Anchor stands at the harbor end. Hans Christian Andersen lived in three of the houses.
The quay is mostly restaurants and cafés, so it suits a stroll and a boat ride more than a long day out.
Christiansborg, on the Slotsholmen islet, is still a working palace used by the Royal Family for state visits. Kids can walk the Great Hall, lined with Bjørn Nørgaard's colorful tapestries of 1000 years of Danish history, and see the Throne Room, whose balcony is where Frederik X was proclaimed king in 2024. Below the palace, a tour leads through 800-year-old ruins, and the Royal Kitchen and Stables complete the visit.
Four matching palaces ring a square with a 1771 statue of King Frederik V, and the Danish royal family lives in two of them. Every day the Royal Life Guard marches from its barracks by Rosenborg Castle, often with a band, to change the guard here.
Inside Christian VIII's Palace, the Amalienborg Museum shows royal offices and private rooms kept as they were, the Gala Hall and the Fabergé Chamber.
Christian IV built the Round Tower in 1642 as an observatory. Instead of stairs, a wide cobbled spiral ramp winds up past the Library Hall and its changing exhibitions, then two short staircases lead to an open platform 34.8 m above the street, with views over the old town's rooftops.
On winter evenings, astronomers open the dome and let kids look through the 1929 telescope at the Moon or planets.
Christian IV built Rosenborg as a summerhouse in his garden and finished it as a three-story castle in 1624. Kids can walk through his rooms, including the bedchamber where he died, and climb to the Knights' Hall, hung with 12 tapestries of Christian V's war victories.
In the Treasury beneath the castle, the Danish crown jewels, royal crowns and Crown regalia are on show. The King's Garden lies outside.
Denmark's national history museum fills the Prince's Palace with 42,000 objects on display, from a longbow made around 7,000 BCE to the Bronze Age Sun Chariot. Kids can lift a real gold bar, meet a mummy and the Egtved Girl, see the Gundestrup Cauldron that inspired the Asterix and Obelix artist, and find astronaut Andreas Mogensen's spacesuit.
