The cycle path starts in the valley of the White Ernz River at Koedange and leads from there northwards through the redeveloped area of the Soupe a fascinating biotope. Via a small rock gorge and over numerous wooden bridges you reach Larochette, a picturesque town with its beautiful marketplace "Place Bleech" and the impressive castle that towers above it. The castle is reachable on foot and can be visited via a steep path. At the Tourist Info in Larochette there is lots of information available, and souvenirs and regional products are also sold. There is also a bike repair station an water fontain. The cycle path continues north, passing the old mills “Follmillen” and “Uelegsmillen” before reaching Medernach. From there, it leads through open pastureland to Ermsdorf, where the route ends. An extension to the north (to the PC16 cycle path) and to the south (to the PC2 cycle path) is planned.