Follow the peaceful Semène from the first hectometres of this route and cross the old workers' housing as well as the workshops of what was a French high place of the factory of faulx.
Route details
Description
You will be able to get out of the Semène valley after a sustained effort. The second part of the circuit will bring you back to your starting point by a long descent which will offer you an unobstructed view of the Semène valley and its works of art.