The area between Gelsenkirchen and Dulmen has a lot to offer. Between the Ruhr area and Munsterland, the Hohe Mark nature park extends around the Haltern reservoir as a local recreation area. Marked cycling and hiking trails allow you to experience the forest and meadow landscape with its castles and mills. Other routes lead along canals or through the wooded and field-rich environment east of the Ruhr area. The wide range of leisure activities in the region is put together for information on the back of the map.