The Hochkelberg, is at 675 metres, one of the ten highest mountains in the Volcanic Eifel. It is a former layered volcano and the Mosbrucher pond lies at the south side . Below its summit, there is a transmitter tower now.

The 563m high mountain makes the heart of every nature lover beat faster. Below the summit you can find the legendary Genoveva Cave.

The tower on the Rahmenberg above the Marktplatz belongs among the most striking points of the city. Above the trail through the “Half Moon” there is another view on the way upward and the Haller Ruin can be reached in just a few minutes.

The highest elevation of the Mosenberg group has an observation tower. A 360° view over the Volcanic Eifel is worth the steep climb.

On the Stockert, a mountain near Bad Münstereifel, stands a technical monument: the Astropeiler, Germany's first freely movable radio telescope.