This walk in the valley of the Dordogne takes you to the viewpoint on the Roc Coulon and then discover prehistoric shelters under the cliffs of the Roc des Monges. The Dordogne has separated the limestone plateaus Causse de Martel and the Causse de Grammat over the centuries.

This walk goes along the banks of the Lot over the Chemin de Halage, a path carved into the rock that was built in 1845 to pull the flat-bottomed boats with goods upstream, towards the Garonne river and further up to Bordeaux. This village towers 80 meters above the river and has the label "Les Plus Beaux Villages de France"!

This walk leaves at the Gouffre de Cabouy and introduces you to the karst valleys of the L'Ouysse and L'Alzou. These valleys are part of the Regional Natural Park Causses de Quercy.