Roll out of Friedrichstadt and let the ride unfold across 77.6 km of paved surface. First up are the Moore der Eider-Treene-Sorge-Niederung, then the Tetenhusener Moor, both nature reserves. The Alte Sorge-Schleife follows, another nature reserve, before the Delver Koog rounds things off. With just 165 m of climbing, you roll back into Friedrichstadt where you started.