Roll out of Berkenthin and let the unpaved share do the talking on this 77.0 km loop. You pass through the Wakenitzniederung nature reserve, then the Kammerbruch nature reserve, before the Steinerne Rinne und Mechower Holz nature reserve and the Borstgrasrasen bei Alt-Mölln nature reserve. With 538 m of climbing, the route keeps things interesting from start to finish back in Berkenthin.