Originally Posted by cph_flyer

Koblenz and in particular the old town part is quite nice,and the Mosel and Rhine rivers meet here at the "Deutches Eck".
Take the recently opened cable way across the Rhine from Deutches Eck to the Ehrenbreitstein fortress. The cable car ride in itself is quite spectacular and from the fortress more than a 100 meters above you have a great view of the rivers and downtown Koblenz.