Grab those swimsuits and dive right into Oktopus, where the water is cool and the fun never stops.
You'll soon discover why this Siegburg water-based theme park is popular with travelers. If you're searching for more to explore, Golf Course Bonn, Bergisches freilichtmuseum Lindlar, and Krewelshof are in the area as well. They won't take you very long to get to from Oktopus.