Best hard trails in Naturschutzgebiet Billetal

Nice circular hike in Schleswig-Holstein. From the parking lot, you walk through the nature reserve Billetal along the wooded banks of the Bille. Via Burstall, the Hahnekoppel valley forest and Gut Heinrichshof, it goes in a curve back to the starting point. You can stop off at the Grander Mühle just before the starting point in Grande.