[Junction with the tour n°2 if you take the footpath going down in the forest after the crossroads]
After the bend, at the end of the field, turn on the left on the steep path going to Loubière.
After the farm turn left twice to get to Puech d’Auzou. Continue on the main road going down to the road D39. Turn on the right and pass through Mazerolles, beautiful village with a nice castle.