You don't have to be an architecture buff to get something out of an excursion to Scharfenturm. This notable tower has an interesting history and stands head and shoulders above the rest!
This historic construction is located in Rhens. Once you've done everything you want to at Scharfer Turm, have a look at nearby Deutsches Eck, Ehrenbreitstein Fortress, and Emser Therme.