stuff to do in.cologne
DE

No swimming

2 places in Cologne

Decksteiner Weiher© Maximilian Schönherr · CC BY-SA 4.0

Decksteiner Weiher

4.7(497)· Google

An elongated lake in the outer green belt – popular for walking, jogging and rowing, with the Haus am See restaurant.

Höhenfelder See© A.Savin · CC BY-SA 3.0

Höhenfelder See

4.5(259)· Google

A former gravel-pit lake in eastern Cologne: 20 hectares of water, up to 15 metres deep – right in the middle of the Dellbrücker Wald landscape conservation area.