If you are looking for real toirist Germany, then you schould forget about big cities. Tourist routes help with it. And Castle Road is one of the best. We explore german part of the route and start from Mannheim. At the beginning Castle Road runs along the Neckar valley. This part of Neckar cycle route is one of the best bike routes I’ve come across.
There are few ups and downs, the picturesque Neckar valley, the road mostly goes separately from cars, and, among other things, there are also enough sights.