We hiked the loop in September 2023. After the scree at km 2.7 the signposts are very exposed. The former path goes past the large rock formation on the right, even if it doesn't look like it because nature has left traces (fallen trees, tall grass, etc). After crossing the meadow you will find the white path markings again until you take a sharp left curve/serpentine up to the rock formation. We had a wooden plank with a white arrow on the ground, which indicated the change of direction. Arriving at the top of the rock formation, it makes a slight left curve back onto the red sandy path that leads to the parking lot.