Great moonscape landscape. The start of the route is hard to find, turn just after the fuel garage in Ossi( no signs). Some corners have collapsed road surfaces, but will be no problem for an adventure bike.
Excellent piece of road with stunning views. Some hairpins quite sharp on the Italian side. It's a toll road - 8 euros for a bike.
Schöne Verbindung zwischen Freudenstadt und dem Wolfachtal. Auch das Wolfachtal ist sehenswert. Die Strecke hat ein paar enge Kehre, meist aber längere Kurven die auch Fahranfänger Spass machen wird.
A simple little route from Ochsenhausen to Bad Wurzach. At Bad Wurzach there is a Ducatii main agent. The road is fast traffic free and has some good fast corners. There are a couple of villages with 50km speed limits.