To do · Indre By
Photo: Marc Skafte-Vaabengaard/Rundetaarn
The Round Tower (Rundetaarn)
A spiral ramp winds 7½ times up the 1642 tower, its niches perfect hiding places for children, to a 360-degree view over the spires; on winter Monday and Tuesday evenings you can look at the planets through the telescope.

| What | To do |
|---|---|
| Ages | Under-18s free |
| Where | Indre By |
| Address | Købmagergade 52A, 1150 København K |
| Season and hours | Winter season (October–March): Monday and Tuesday 10:00–21:00, Wednesday–Sunday 10:00–18:00. Telescope observations in the Observatory Monday and Tuesday 18:00–21:00, weather permitting. |
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Checked on rundetaarn.dk, visitcopenhagen.com, October 2026. Check seasons and hours with the place before you go.
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