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Rundetaarn

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Rundetaarn, Baroque observation tower in Copenhagen, Denmark

Description

Rundetaarn is a baroque observation tower in Copenhagen's city center standing 34.8 meters tall with a diameter of 16 meters. The interior features a continuous spiral ramp that ascends gently to the viewing platform, circling multiple times around the central axis.

History

King Christian IV commissioned construction in 1637, and architect Hans van Steenwinckel the Younger completed the structure in 1642 as an astronomical observatory. The innovative spiral ramp was a remarkable solution for accessing the viewing platform during that era.

Culture

The library hall inside functions as a gallery space where artists regularly display their work and host cultural events throughout the year. It transforms the tower's interior into an active venue for the local art community.

Practical

The tower is easy to reach on foot from the city center and sits in a lively neighborhood with cafes and shops nearby. The spiral ramp is easy to walk, so the climb is manageable for most visitors.

Did you know?

A surprising chapter in the tower's story is Czar Peter the Great's visit in 1716, when he rode his horse up the entire spiral ramp to the top. This feat highlights the remarkable width and stability of the structure that made such an unusual accomplishment possible.

Inception
1642
Architects
Hans van Steenwinckel the Younger
Official opening
1642
Architectural style
baroque architecture
Elevation above the sea
32 m
Height
34.8 m
Diameter
16 m
Accessibility
Wheelchair limited access
Address
Købmagergade 52A, 1150 København, Denmark
Opening Hours
May 01-September 30; Monday-Sunday 10:00-20:00; October 01-April 30; Monday,Thursday-Sunday 10:00-18:00; Tuesday,Wednesday 10:00-21:00
Phone
GPS coordinates
55.68137,12.57579
Latest update
December 28, 2025 13:19

AroundUs brings together thousands of curated places, local tips, and hidden gems, enriched daily by 60,000 contributors worldwide. Discover all places nearby (Copenhagen Municipality).

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« Rundetaarn - Baroque observation tower in Copenhagen, Denmark » is provided by Around Us (aroundus.com). Images and texts are derived from Wikimedia project under a Creative Commons license. You are allowed to copy, distribute, and modify copies of this page, under the conditions set by the license, as long as this note is clearly visible.

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