The Round Tower
Attraction
4.5 (21898 reviews)
17th-century tower with an observatory, planetarium, event hall & spiral ramp instead of stairs.
Købmagergade 52A, 1150 København, Denmark
+45 33 73 03 73
Did You Know?
209 meters
Spiral Ramp Length
Visitors climb a 209-meter-long spiral ramp to reach the viewing platform at the top of the Round Tower.
34.8 meters
Viewing Platform Height
The viewing platform at the top of the Round Tower offers stunning views of Copenhagen from 34.8 meters above street level.
Oldest
Astronomical Observatory
The Round Tower's observatory is the oldest functioning observatory in Denmark, dating back to its construction in the 17th century.
Christian IV
Royal Patron
King Christian IV of Denmark commissioned the construction of the Round Tower, a testament to his interest in innovative architecture and knowledge.
Featured in
@algauari_d
Copenhagen Rooftop Views: A Free Local Alternative
Christiansborg Palace, ILLUM, Original Coffee
@europe.experiences
Rome and Copenhagen Attractions
Colosseum, Arch of Constantine, Roman Forum
@algauari_d
2 Landmarks in København
Christiansborg Palace
@univers_du_voyage
14 Places in København
Tivoli Gardens, Nyhavn, The Little Mermaid
@miavadasz
Copenhagen's Best Eats, Style, and Experiences
Tivoli Gardens, Ny Carlsberg Glyptotek, Louisiana Museum of Modern Art
@szabinasedlak
7 Attractions in København
Christiansborg Palace, Børsen, Church of Our Saviour
@masterolenku
Copenhagen and Malmo: A 3-Day Travel Itinerary
Tivoli Gardens, Nyhavn, The Little Mermaid
@storybytara
30 Places in København
Tivoli Gardens, Nyhavn, The Little Mermaid
@hilovetravel
15 Places in Denmark
Botanical Garden, Tivoli Gardens, Nyhavn
@travelsensations
Copenhagen's Iconic Landmarks and Charming Spots
Tivoli Gardens, Nyhavn, The Little Mermaid
@nature78423
Iconic Copenhagen Landmarks And Attractions
Tivoli Gardens, Nyhavn, The Little Mermaid
@vitortrip