Sochez (rivière) - Canal de Lens walks

A route that takes you through the Fouquières marshes. You'll climb the wooded slag heap 83, offering a view of a mysterious artificial valley. You'll then head for slag heap 94 (staircase slag heap), passing the schlamm bins (storage of mining waste) and the Harnes fishing pond. Return along the path that runs alongside the Lens canal.

After a fairly gentle start on wide farm tracks, the walk becomes more challenging as you cross the Bois des Bruyères in Angres, where the paths are very wet.Next comes the climb up Lorette, ending with a double crossing of the equally damp Bois de Noulette. ROUTE CHANGED IN SEPTEMBER 2025. However, as the trail between points 19 and 20 is very difficult in wet weather, I have noted the end of the old route, from point 15, in the practical information section.