Please Note: The Library Hall is closed due to change of exhibition. It will re-open on October 23th at 7PM with the upcoming exhibition “Being Coral”.

Open today from 10-21
The observatory 18-21

A living landmark
of Copenhagen
since 1642

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Practical information

Find out prices, means of payment and more info profitable to a visit in the Round Tower.

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Astronomy

The Observatory

Peek inside Europe's oldest functioning observatory.

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