Towards the Col of Tisné and return to Arthez-d’Asson

Pass by the Col of Arriulé and go down. Turn right at the source (water spring) des chiens. Follow the clearing. To the right, enter the forest. Cross the barrier, continue into the forest. At the Col of Tisné, turn right on the road then on the track. Turn left at the drinking trough then once again to the left on the road to go back to Arthez-d’Asson.