To return to the starting point, continue along the D90 road up from Crots where it becomes stony for about 3km to the Grande Cabane, at the bridge over the Infernet.
(S/E) Take the path on the left. About 50 metres further on, let a path branch off to the left and continue to the right. Pass a hairpin bend and carry on straight ahead to the “Col de la Rousse” sign, about 2 km after the start.
(1) Take the path on the right (south), which winds through a series of tight bends (raspberry bushes) and then climbs steeply to reach the junction with the Chemin de Ceinture.
(2) Turn right (west) and follow this path to the Col de la Rousse.
(3) Take the path on the right, which winds its way up to the Pic de Charance.
(4) Follow the same route back to the starting point (out and back).