From Nantouar and its view on the bay of Perros-Guirec framed on the left by the Pointe du Château and on the right by Port l’épine, the valley of Dourdu which formerly counted up to 8 mills takes you to the calm of the countryside.

Take the time to discover the site of the Poulloguer pond and the old mill. In the heart of the countryside you will discover the chapel of Trévozoan before going down in the valley of Poulloguer to return towards the pond.