I will be doing this route starting on 8 December from the Nuremberg Side.
Route: Die Goldene Strasse (Germany, Czech Republic)
This was a historic route from the castle in Nuremberg to the Castle in Prague. It is only marked on the German side from Nuremberg to just past Barnau Germany. https://de.wikipedia.org/wiki/Goldene_Stra%C3%9Fe The route as mapped here is about 368km long.