The Helenenquelle on the Kyll Cycle Path near Gerolstein Town Hall is a popular resting place for cyclists and hikers. The fresh mineral water comes from a depth of approx. 90 m and can be drunk free of charge from April-October from the brass tap. Here it is worth taking a break and the park is ideal for a small picnic in nature.  

Underground connection between two Eifel maars: The Ulmen maar-tunnel

The building of the former synagogue (1910) was restored from 1976 and converted into a cultural and conference centre. In 1985, the town of Wittlich opened an exhibition entitled "Images of German-Jewish History", which was to be the beginning of an intensive examination of the fate of Jewish fellow men.

As the only conglomerate rock in the Monschauer Land, the immense, 80 metre-long Richelsley Rock lies on the edge of the High Fens. It was topped with a cross in 1890 to honour Prior Stephan Horrichem, the “Apostle of the High Fens”.

In September 2007 the Heimatverein Oberzissen set up a museum in the premises of the old school.Local history comes alive with many historical exhibits, but also finds from the near past.