Roll out of Werder and follow the Havel, then dive into the Wildpark forest before two castles roll by: Schloss Charlottenhof and the Stadtschloss. The Lienewitz-Caputher Seen- und Feuchtgebietskette nature reserve and the Glindower Alpen nature reserve follow, with Schloss Petzow manor near the end. Of the 57.8 km, 55% is unpaved, and 273 m of climbing keeps it lively. Back to Werder.