(S/E) Set off from the small car park (picnic area) at La Croix de Buzy and head due south.
(1) At the fork, carry straight on, ignoring the path on the right.
(2) Do not turn left but go straight on.
(3) At the fork in the road at the 497m mark, turn right then veer left along the Ruisseau de Tubès (poorly defined path) to reach a small road.
(4) Turn left.
(3) Continue straight ahead and retrace your steps in the opposite direction to return to the starting point (S/E).