Roll out from Parkeerplaats Beilstein and straight into the Beilstein nature reserve, then climb to Burgruine Beilstein. Onward past the Wiesbütt - Moor nature reserve and the Lochborn von Bieber, with 1272 m of climbing along the way. After the Kinzigaue bei Gelnhausen nature reserve come Schloss Wirtheim and Burg Burgjoss, both castles. Almost all of the 98.1 km is paved, and the loop brings you back to where you started.