Roll out from Parkeerplaats Heideflächen bei Kellinghusen and let the mix of paved and unpaved keep you guessing. You pass through Naturpark Aukrug, a nature reserve, before the Bismarcksäule Itzehoe viewpoint. Then it's the Bekau river, into Schierenwald forest, and along the Stör river. Back where you started, 56.4 km and 333 m of climbing behind you.