The Unterbacher See is a recreational area in Erkrath and Hilden on the border of Düsseldorf, where you can try out lots of sports and leisure activities. There are more than 10 kilometres of footpaths and cycle trails, a climbing garden, playgrounds and barbecue areas. Refreshments are available on the harbour terrace at the Restaurant im Norden and at the Strandcafé with a floating terrace by the South Lido (Strandbad). You can swim, sail or surf on the lake itself. If you want to stay longer, you can pitch up at one of the two campsites.