- Total length
- 15.1 km
- Difficulty by foot
After having left Licques, you'll start seeing many windmills. On the territory of the commune of Guémy, the ruins of St. Louis' chapel culminate at 121m on the chalky hillsides, from where the view is panoramic.
A few underground ways would run from this place classified as sensitive natural area towards the fortified place of Ardres and the castle of Tournehem-sur-la-Hem.