Roll out of Ostbevern and let the ride unfold: first the Heideweiher Fockenbrocksheide nature reserve, then Dabeckskamp, before the Drostenhof and Erbdrostenhof castles mark the middle stretch. Onward through the Bockholter Berge and Boltenmoor nature reserves, with 246 m of climbing spread gently across the day. The 100.0 km loop is 99% paved and 1% unpaved, and it brings you back to where you started.