Car park opposite the hamlet of Le Rozard on the other side of the D113 at the old Saint-Clair chapel (ruins).
(S/E) From the car park, take the path that branches off to the right (east) along the mountainside. Continue until you cross the departmental road.
(1) Cross the road and continue along the path to the left (north).
After 300 metres, when you reach a fork in the path, continue straight ahead, ignoring the path that descends to the right. Stay on this path, ignoring the one that climbs back up to the road.
The path enters the Châtelard woods (an ancient Iron Age and Gallo-Roman oppidum).
When you come to a path coming from your right, continue left for about 100 metres until you reach the D113.
(2) Cross the D113 road again and follow it to the left for about 200 metres.
(3) Take the path that descends to the right. It is not very passable, but it will lead you to a wider path that you should take (there is a gate blocking the passage on your right).
At the bend in the forest, several paths descend towards the valley: ignore them and stay on the main path. You will soon arrive at a beautiful farm.
(4) Follow the path that climbs up the mountainside in front of you (south) through a deforested area. Continue straight ahead, ignoring the small paths on either side.
When you emerge from the forest, you will see your starting point to the south, which you can easily reach (S/E).