The local museum in the center of Zemmer contains interesting objects such as basic commodity and curiosities of different eras. All objects were compiled in painstaking work by the local association Fidei. It offers an insight into 'the good old times'.

The Beilsturm is an outwork of the old town fortifications of Neuerburg from the 16th century. From the top, newly designed observation platform, there is a beautiful view over the medieval Neuerburg.

The section of a cinder volcano shows the viewer the entire range of the tephra that was once ejected during the eruption, the entirety of the volcanic loose masses.

The parish church of Kehrig, consecrated by Karden, and the tithe belonged to the Castor monastery in Karden until 1802. 1656 owned the church of Kehrig, which after de Lorenzi from the 13th / 14th. It is said to have originated in the 18th century, three altars. The main altar was consecrated to Castor, the side altars to Mary and Peter. Today's parish church, which was built between 1869 and 1872 by the Düsseldorf architect Pickel, is consecrated to St. Kastor and St. Katharina.

A magnificent view is offered here on the edge of the village of Dreiborn on the Dreiborn plateau 567 metres above sea level. The view stretches far in a south-easterly direction to the hilltops of the Volcanic Eifel.