In the 70s the regional association of the Ruhr area constituted five recreation areas. One of them is the almost 80 hectares large and 1979 opened 'Revierpark Mattlerbusch' with greens, forests, a swimming pool and a saline.

This video features the color blue in double the dose with Finnfox and Keenora, who strolled around to share some fun in the park. With their great portion of fluffiness this seemed to work quite well.