Experimentarium Copenhagen: What to Expect at Denmark's Leading Science Center

What Experimentarium Actually Is

Experimentarium is Denmark's flagship interactive science center, occupying a purpose-built facility at Tuborg Havnevej 7 in the Hellerup district of northern Copenhagen. The current building opened on 26 January 2017 following a complete redevelopment. The result is a striking waterfront structure with three indoor floors of hands-on exhibits and an interactive rooftop terrace, all oriented toward making science tangible rather than theoretical.

The center's focus is participation, not passive display. You won't find many cases of labeled objects behind glass. Instead, the exhibits ask visitors to blow giant soap bubbles, test reaction times, explore the physics of sound and light, and examine how the human body works. The philosophy is closer to a science playground than a conventional museum, which is both its greatest strength and a useful signal for the type of visitor who will get the most from it.

The Exhibits: Three Floors and a Rooftop

The interior is organized thematically across floors, covering areas like the human body, ecology, technology, and physical science. The exhibits are designed to be manipulated: you adjust, press, push, and observe, then read a short explanation of what just happened. Text panels are available in both Danish and English, which matters for international visitors with school-age children.

The lower levels tend to attract younger children drawn to larger physical installations, water features, and body-sized interactive stations. Upper floors engage slightly older visitors with more conceptual experiments around energy, climate, and perception. The rooftop adds an outdoor dimension, with wind and weather-related exhibits that perform very differently on a breezy autumn afternoon than on a still summer morning. On clear days the views across the Øresund toward Sweden are a genuine bonus.

Some of the most consistently popular areas involve human biology: exhibits where you see your own skeleton, test your grip strength against age-group averages, or track how your balance works. These sections draw clusters of visitors throughout the day, so if you arrive around 10:30 on a weekday school trip day, expect noise and competition for the more popular stations. Arriving at 09:30 when the doors open gives you a noticeably quieter first hour.

Getting There from Central Copenhagen

Experimentarium sits in Hellerup, a residential coastal district that most tourists don't pass through on a standard Copenhagen itinerary, so the journey requires a small effort. The S-train is the most straightforward option: lines A, C, E, and F stop at Hellerup Station, from where bus 1A or 21 connects to Tuborg Boulevard. Alternatively, S-trains on lines A, B, C, E, and H stop at Svanemøllen Station, also within bus 1A range. Total travel time from central Copenhagen is typically 25–35 minutes door to door.

Metro users can take the M3 to Poul Henningsens Plads and connect to bus 1A. If you're planning a wider day in Copenhagen, the Copenhagen Card covers both public transport and free entry to Experimentarium, making it worth calculating against separate ticket costs, especially for families paying full price for multiple adults and children.

Cycling is a practical alternative if you're comfortable on Copenhagen's roads. Dedicated cycle lanes run north from Østerbro along the waterfront to Tuborg Havnevej, and the route is mostly flat and well-marked. The ride from the city centre takes around 20–25 minutes. Bike parking is available outside the entrance. Drivers can use underground parking beneath the building or the adjacent Waterfront shopping center, which offers the first two hours free.

Visiting Hours and Seasonal Considerations

Experimentarium is open daily from 09:30 to 17:00, including weekends and public holidays. Experimentarium is open daily from 09:30 to 17:00, with special holiday hours on 24 and 31 December, when closing time moves to 14:00.

For families visiting in summer, Experimentarium is particularly useful as a weather contingency. Copenhagen's summer weather is often pleasant but unpredictable, and a full indoor program that engages children for three to five hours is worth knowing about before a grey afternoon closes in. In October and through winter, when outdoor attractions lose their appeal, the center becomes one of the more reliable ways to spend half a day productively.

Honest Assessment: Who This Works For

Experimentarium's design priority is children aged roughly 3 to 14, and it succeeds well within that range. The combination of physical interactivity, accessible explanations, and scale gives younger visitors a full program with very little standing around. Adults accompanying children will find enough to engage with between following their group, though adults visiting without children may find the pace and noise level less than ideal after about 90 minutes.

Visitors primarily interested in art, history, or the design traditions that define Copenhagen as a cultural destination are probably better served elsewhere first. The National Gallery of Denmark and the Designmuseum Danmark offer more historically grounded experiences for adults without accompanying children. Experimentarium is not attempting to be those places, and the comparison is worth making clearly so travelers can allocate limited time well.

The space is wheelchair accessible, with elevators connecting all floors. The layout is generally stroller-friendly, which matters practically given the demographic that uses it most. Staff on the floor are bilingual in Danish and English as standard, so language is not a barrier for international visitors.

Practical Details Worth Knowing Before You Go

On-site catering includes a café where you can get hot food, snacks, and drinks without leaving the building, which is relevant for families managing lunch around a long visit. Prices are consistent with Copenhagen café standards, meaning they are not cheap, but the alternative of packing food is also common and there are designated areas for eating your own food.

Photography of the exhibits is generally permitted for personal use. The building itself, particularly the rooftop with its harbor views, offers decent photography conditions on clear days. If you're thinking about how Experimentarium fits into a broader Copenhagen itinerary, it pairs well with a waterfront walk along the Hellerup coast or a short onward trip to Østerbro. For a city overview, the Copenhagen with kids guide covers Experimentarium alongside other family-oriented options and helps with sequencing across multiple days.

Ticket prices at the door: 255 DKK for adults (12+), 159 DKK for children aged 3–11, and free for children under 3. Booking online saves 10%. The Copenhagen Card includes free entry and is worth comparing against standard pricing if you're visiting multiple attractions across two or more days.