Nothing's better than unwinding by the water while you're on vacation. Enjoy an afternoon picnic at Sechs-Seen-Platte and then hang around for a pretty sunset.
This body of water is free to visit, which is great news if you're watching your money. Sechs-Seen-Platte is located in Wedau. When you're ready to leave, Duisburg Zoo, Broich Castle and Schauinsland-Reisen-Arena are nearby and also worth exploring.