
Round Tower (Rundetarn), Copenhagen (must see)
The Round Tower – Copenhagen’s answer to the question: “What if we made a giant architectural cinnamon roll… but for science?” This 17th-century spiral of brick in the heart of the Danish capital was “cooked up” by King Christian IV as part of his grand architectural project, originally intended as an observatory for the astronomer genius Tycho Brahe.
Back in the 1600s, Europe was getting really into astronomy. The Round Tower came with its own academic library, the Trinitatis Church, and a university chapel. The spiral ramp was so strong and wide that one could easily ride a horse or even drive a carriage up and down it. Apparently, some kings did actually, including Russian Tsar Peter the Great. Because stairs are for the common folk...
Now, if you're a fan of Hans Christian Andersen, you're gonna love this. The Round Tower pops up in “The Tinderbox.” That’s the one where a soldier meets a witch, climbs into a hollow tree, and finds three coin-filled vaults guarded by increasingly horrifying dogs. The biggest of which has eyes “the size of the Round Tower.” Subtle product placement, Hans...
Today, tourists from all corners of the Earth climb its 7.5-turn helical corridor just to snap that perfect panoramic selfie of the city. Because it’s not just a tower but a slow-motion ascent into Danish history, science, and surprisingly chic art installations.
As you wind your way up, your first pitstop is a gallery space featuring contemporary art that occasionally makes you question your understanding of gravity. Then it’s on to the bell loft – because what's a tower without a good ol’ bell room? And finally, the key attraction: the observatory itself, complete with a 360-degree view of Copenhagen. There’s even a thick glass platform near the top – for the brave souls who enjoy standing on transparent floors and peering into the abyss.
Tip:
There’s a cozy café nearby for a crowd-free coffee break, a blessedly clean toilet halfway up, and a souvenir shop with actual quality stuff – not your usual tourist tat. So take your time, bring your curiosity, and maybe leave the horse at home...
Back in the 1600s, Europe was getting really into astronomy. The Round Tower came with its own academic library, the Trinitatis Church, and a university chapel. The spiral ramp was so strong and wide that one could easily ride a horse or even drive a carriage up and down it. Apparently, some kings did actually, including Russian Tsar Peter the Great. Because stairs are for the common folk...
Now, if you're a fan of Hans Christian Andersen, you're gonna love this. The Round Tower pops up in “The Tinderbox.” That’s the one where a soldier meets a witch, climbs into a hollow tree, and finds three coin-filled vaults guarded by increasingly horrifying dogs. The biggest of which has eyes “the size of the Round Tower.” Subtle product placement, Hans...
Today, tourists from all corners of the Earth climb its 7.5-turn helical corridor just to snap that perfect panoramic selfie of the city. Because it’s not just a tower but a slow-motion ascent into Danish history, science, and surprisingly chic art installations.
As you wind your way up, your first pitstop is a gallery space featuring contemporary art that occasionally makes you question your understanding of gravity. Then it’s on to the bell loft – because what's a tower without a good ol’ bell room? And finally, the key attraction: the observatory itself, complete with a 360-degree view of Copenhagen. There’s even a thick glass platform near the top – for the brave souls who enjoy standing on transparent floors and peering into the abyss.
Tip:
There’s a cozy café nearby for a crowd-free coffee break, a blessedly clean toilet halfway up, and a souvenir shop with actual quality stuff – not your usual tourist tat. So take your time, bring your curiosity, and maybe leave the horse at home...
Want to visit this sight? Check out these Self-Guided Walking Tours in Copenhagen. Alternatively, you can download the mobile app "911: Walks in 1K+ Cities" from Apple App Store or Google Play Store. The app turns your mobile device to a personal tour guide and it works offline, so no data plan is needed when traveling abroad.
Round Tower (Rundetarn) on Map
Sight Name: Round Tower (Rundetarn)
Sight Location: Copenhagen, Denmark (See walking tours in Copenhagen)
Sight Type: Attraction/Landmark
Guide(s) Containing This Sight:
Sight Location: Copenhagen, Denmark (See walking tours in Copenhagen)
Sight Type: Attraction/Landmark
Guide(s) Containing This Sight:
Walking Tours in Copenhagen, Denmark
Create Your Own Walk in Copenhagen
Creating your own self-guided walk in Copenhagen is easy and fun. Choose the city attractions that you want to see and a walk route map will be created just for you. You can even set your hotel as the start point of the walk.
Hans Christian Andersen's Copenhagen
Before Disney glamorized fairy tales, Hans Christian Andersen was the original master of childhood magic. Best known for stories like The Little Mermaid, The Ugly Duckling, The Emperor’s New Clothes, and Thumbelina, Andersen essentially built the foundation of fairy-tale literature—dark undertones and all...
Born in 1805 in Odense, in the middle of the country, Andersen grew up in poverty,... view more
Tour Duration: 2 Hour(s)
Travel Distance: 2.9 Km or 1.8 Miles
Born in 1805 in Odense, in the middle of the country, Andersen grew up in poverty,... view more
Tour Duration: 2 Hour(s)
Travel Distance: 2.9 Km or 1.8 Miles
Latin Quarter Walking Tour
One of the most interesting, young-spirited neighborhoods of Denmark's capital, the Latin Quarter is well known for its hangout spots, alternative shopping, and 18th-century architecture.
Back in the Middle Ages, the area surrounding Our Lady's Square (“Frue Plads” in Danish), right in the heart of it, was considered a “ray of light” in the overall darkness of those times. A... view more
Tour Duration: 1 Hour(s)
Travel Distance: 1.7 Km or 1.1 Miles
Back in the Middle Ages, the area surrounding Our Lady's Square (“Frue Plads” in Danish), right in the heart of it, was considered a “ray of light” in the overall darkness of those times. A... view more
Tour Duration: 1 Hour(s)
Travel Distance: 1.7 Km or 1.1 Miles
Little Mermaid Walking Tour
Back in the 18th century, Denmark was in the throes of an economic boom. Constructed during the reign of King Frederick V (hence the name), the district of Frederiksstaden attests to that with its beautiful architecture, measuring up to the projects from the same period in Berlin, Paris, and Vienna. This tour will guide you through the area's broad streets lined by bourgeois houses, mansions,... view more
Tour Duration: 2 Hour(s)
Travel Distance: 2.8 Km or 1.7 Miles
Tour Duration: 2 Hour(s)
Travel Distance: 2.8 Km or 1.7 Miles
Castle Island (Slotsholmen) Walking Tour
Traditionally seen as the birthplace of Copenhagen, Castle Island (Slotsholmen) gave rise to the Danish capital with a small fortress built on it in the 12th century AD. Since the Middle Ages, this area, also known as the "Island of Power," has been the center of Denmark's government. It houses several prominent landmarks that played significant roles in the country's history.
... view more
Tour Duration: 1 Hour(s)
Travel Distance: 1.6 Km or 1 Miles
... view more
Tour Duration: 1 Hour(s)
Travel Distance: 1.6 Km or 1 Miles
Copenhagen Introduction Walking Tour
The Danish capital Copenhagen is a fairy tale of a city, full of peculiarities. Its name – derived from the Danish words for merchant ("køpmann") and harbor ("havn") – reflects the city's origin as a place of commerce by the sea. A humble fishing village, established in the 10th century AD, some hundred years later it emerged as a town after Bishop Absalon, recognized... view more
Tour Duration: 2 Hour(s)
Travel Distance: 2.7 Km or 1.7 Miles
Tour Duration: 2 Hour(s)
Travel Distance: 2.7 Km or 1.7 Miles
Useful Travel Guides for Planning Your Trip
Copenhagen Shopping: 16 Distinctively Denmark Things to Buy
Denmark is renowned for simple, industrial and functional design, as well as bohemian and everyday fashion-wear for the individual urban living. The capital Copenhagen, home to Copenhagen Fashion Week twice a year and biannual INDEX: Design to Improve Life - the world’s biggest design awards, is...