Roll out from Parkeerplaats Lugteich bei Grüngräbchen and let the unpaved kilometres take over. You pass the Erlenbruch-Oberbusch Grüngräbchen nature reserve, then the Wildnisgebiet Königsbrücker Heide nature reserve, before the Pulsnitz river guides you onward. The Haselbergturm viewpoint is your high point before the loop returns to where you started.