(S) From the centre of Mijoux, follow the GR® (Red and White) up Rue Royale, pass the Tiapi and continue straight on at the crossroads towards the Sentier des Arts.
(1) The Sentier des Arts winds its way between the various sculptures; from above, there is a lovely view of the village of Mijoux. Continue along the forest track.
(2) Almost opposite the Sentier des Arts, the GR® path continues straight on, crossing the track and climbing to the left of the Source de l’Ondine. The route climbs steeply along a narrow path.
(3) At the forest track, turn left and continue the climb.
(4) At the next hairpin bend, take the path and rejoin the track a little further up.
(5) Turn left onto the Chemin de la Vieille Faucille and reach the pass, arriving to the right of the Petite Chaumière.
(6) Keep to the right on the GR® towards Grand Montrond. The route soon joins a forest track, passes in front of the Tyrolienne Géante and continues for several hundred metres.
(7) Leave the Route de la Maréchaude via the path climbing to the left; the route alternates between steep climbs and gentle ascents through a dense, stony forest, before joining the Gélinottes ski run as you emerge from the forest.
(8) Pass to the left of the Gélinottes tunnel, cross the forest track and follow the chairlift along the GR® to the Vie de Chaux junction.
(9) Turn right towards Grand Montrond, following the red and white markings. The view opens up over the Lake Geneva basin and the Alpine range. The path alternates between ascents and descents, passing to the left of a cistern before reaching the summit of Montrond (360° panorama over Lake Geneva, the Alps and the Haut Jura)
(10) Continue towards Colomby de Gex along a undulating route until you reach it, the highest point of the stage.
(11) Begin the descent opposite, whilst still encountering a few climbs. The landscape opens up onto vast mountain pastures, always accompanied by beautiful views. Reach a track (Chemin de la Maréchaude).
(12) Follow it downhill to the left and head for the Col de Crozet.
(13) Continue along the GR® trail, keeping to the right towards the upper station of the Catheline cable car.
(14) Continue for less than a kilometre to reach the Refuge de la Loge (E).