Roll out of Zerbst/Anhalt and let the ride unfold: first past Burg Walternienburg, then along the Elbe, before the Dornburger Mosaik nature reserve and the Fläming/Sachsen-Anhalt nature reserve lead you to Burg Lindau. With 56.9 km, 148 m of climbing and a fully paved surface, it's a loop that keeps the legs turning and the castles and reserves coming. Back to Zerbst/Anhalt you roll, castle after castle, river, mosaic, Fläming.