Mini streets with traffic lights and a little gas station, where staff lend small bikes and balance bikes and tricycles get their own mini course.
One of Copenhagen's oldest public playgrounds, from 1890 and staffed, with a sandbox, swings, a slide and table tennis.
Copenhagen's largest nature playground, with hills, play islands and five theme towers, next to 17 theme gardens.
A 14-meter climbing wall at the gate, a 30-meter rubber banana to run and roll on, and a fenced toddler playground with a tunnel slide.
Play versions of five city towers, City Hall and the Round Tower among them, with electronic tag across the roofs and a staffed hut lending balls and sand toys.
Free to walk in, with a lake to sit by and the 1874 Palm House of cast iron and glass.
Staff run this fenced playground, with pedal cars to borrow, a zip line and a spider net, in a 1928 park with an Arne Jacobsen bandstand.
A playground built like five of the city's towers, a water playground, and a skate park among the biggest in Northern Europe.
Lawns and big old trees around the Artemis fountain, with a staffed playground on the east side by Blågård School.
A 20,000-square-meter nature playground full of play challenges built to get heart rates up.
A big park with two staffed playgrounds, a small farm with animals for younger kids and a building playground with a big castle, plus minigolf.
A staffed playground where kids borrow little bikes, go-karts and scooters, under a 20-meter brick wall left from an old shooting range.
The royal family's historic offices and the Gala Hall, a Fabergé room with a golden egg that opens to a hen, and the Royal Life Guard changing outside.
Quiet electric boats for up to eight that you steer yourself around the harbor, with no license needed and a quick lesson before you set off.
Trampolines, swings and a climbing spiral on a parking garage roof 24 meters up, with a 60-meter sprint track and views over the harbor.
The Danish crown jewels and royal crowns in the treasury under the castle, and a Knights' Hall hung with Christian V's 12 tapestries.
The old underground water cisterns now used for art shows, and a lit-up interactive running route along the edge of the park with four activity spots.
4,000 square meters of sand, with a 130-meter pier out into the water.
In the children's section, kids work as a 1930s bike delivery kid or at the grocery, play in an old kitchen and dress up in wooden shoes.
800-year-old ruins under the palace, the royal stables, and tapestries of 1,000 years of Danish history, one showing the queen with her dachshunds.
An hour on the water from Nyhavn past the Little Mermaid, Amalienborg and the Opera House, in open boats or covered, heated ones when it's cold.
Samurai swords, tanks and decorated cannons in Christian IV's old arsenal, with free entry for under-18s.
Danish design in the old 1757 Frederiks Hospital, free under 17, with a sculpture garden where kids may climb the 'Playmates' figures.
Comics, manga and character merchandise for older kids and teens.
Shelves of board games and roleplaying games with all the dice, and a sister shop a few doors down for Pokémon and Magic cards with a whole play room downstairs.
Danish design shop up on the second floor, with furniture in unconventional shapes and smaller pieces like pillows, wall clocks and vases.
Canal trips in small boats that take 12 people at most, on routes past Christianshavn, the Opera House and the Little Mermaid.
A kids' department up on the store's higher floors, and a free rooftop at the top with places to eat and views over the city.
Children's clothes from brands like Katvig and Småfolk, plus toys, games, children's books and baby things, in Jorcks Passage.
Fetuses, skeletons and human remains collected since the 1700s, an exhibition on the gut and the brain, and a treasure hunt through the museum.
Fourteen thousand years of the city's history from the Ice Age on, with Danish contemporary art made for the building, and free entry under 18.
Viking swords and silver treasure, plus the Sun Chariot, the Egtved Girl and the Gundestrup Cauldron in the prehistory galleries.
A giant design showroom with bold furniture and objects feels more like wandering a gallery than ordinary shopping.
A giant dome and space exhibits, a rainy-day option for kids who are already into planets and rockets.
A broad book selection near the square, with plenty of picture books.
Strange, rare and hard-to-believe objects on Rådhuspladsen, run alongside the Guinness museum, a Wonder Maze and a walk through H.C. Andersen's fairy tales.
Rembrandt, Matisse and Hammershøi, a street of sculptures between the buildings, and a Children's Workshop where kids make art.
Crafts, stationery, kids' games and toys, with classical music playing and new things on the shelves every week.
Rides and gardens dating from 1843, a Chinese-style theater whose peacock-tail curtain folds down when the show starts, and a marching band of kids in bearskin hats.
