The return to Berlin is not just a simple ride back. From Rosenwinkel, the route first heads south through small villages, open fields and the quiet roads of northern Brandenburg. Around Wusterhausen, the Dosse and lake landscape comes closer to the line; Klempowsee and the old town give the day its first clear change of setting. Farther on, the terrain opens out into flatter, wetter country. The Fehrbellin area leads into the Rhinluch, where ditches, meadows and long sightlines set the pace. Linum is the natural marker of the stage, while Kremmen adds the brick-built Brandenburg town moment with its barn district. After Hennigsdorf, Berlin returns in layers: railway lines, traffic, outer districts, city air. 126 km, little climbing, but a long mental finish.