Take the road to Vars and turn into the Val d'Escreins to park at the end of the car park.
(S/E) Follow the path south then south-east, which climbs up the valley for 500 metres.
(1) Take the path that climbs into the forest to the south, which turns into a trail, crosses a stream, and climbs fairly steeply to reach the mountain pastures at Pas at 2156m.
(2) Head towards Lac des Neuf Couleurs, following the stream until you reach a sheepfold on the left.
(3) Cross the stream and climb the path to the west towards Col de la Coulette at 2,362m.
(4) At the pass, climb north-west to reach the Vars ridge via a path that is quite steep in places.
(5) Follow the balcony path for 2km, which descends gently to the Col de la Scie.
(6) Turn right towards Val d'Escreins on a pleasant, well-marked trail through the forest. At the bottom of the valley, take the first trail on the right, which will bring you back to the car park (S/E).

