See
Wasserturm
The former water tower built in 1868-1872 is now used as a luxury boutique hotel. The 11th floor (at 35 metres) houses a terrace and glass covered dining/meeting room, which can be rented out for private functions.
Listing from Wikivoyage: Cologne, CC BY-SA 4.0.
Updated 28 Sept 2026. Something wrong? Tell us.