Roll out from Parkeerplaats Rotwildpark bei Stuttgart and let the kilometres unfold. You pass the Bärenschlössle castle, then ride through Greutterwald nature reserve on the way to Münchinger Schloss. Further along come Schloss Hemmingen and Schloß Gaisberg-Schöckingen, two more castles, before the Gerlinger Heide nature reserve and the Feuchtgebiet beim Krummbachtal wetlands send you home. Of the 60.6 km, just over half is unpaved, so expect a mixed ride with 816 m of climbing.