The name of the nature park is written - contrary to typographical conventions - with spaces either side of the forward slash. This was agreed by the park authority on 6 December 2007. The German language authority, Duden, gives freedom to firms and associations to do this. Strictly, the typographically or orthographically correct way of writing the name would be Teutoburg Forest/Egge Hills Nature Park (Naturpark Teutoburger Wald/Eggegebirge).