The romantic and bizarre site in the Gutenbach valley with its water basin and fountain, circular paths, steps, footbridges and terraces was built in the 19th century. A "Lauschkurbel" ("audio crank") provides information about the history and special features of the Felsenweiher.
The new Gerolsteiner Erlebniswelt invites visitors on an interactive journey through the history, creation and bottling of Gerolsteiner mineral water - explained in an exciting way for children and adults. In around 90 minutes, interactive stations and the characters G-Rex, Mina and Sparky show visitors why the water is so rich in minerals and how the well-known Gerolsteiner mineral water is made from rainwater.
Close to the border between the Eifel and the Ardennes in the municipality of Hellenthal is Reifferscheid Castle, first mentioned in 1106, a medieval hilltop castle typical of the Eifel. The current system of castle ruins, outer bailey and fortified castle settlement reflects the change in this former mansion.