(S) From the Refuge de la Loge, turn right towards Crêt de la Neige on the GR®. A wide forest path quickly leads into the woods, crosses a ski run and joins the Brillonne d’en Haut junction.
(1) Continue the ascent to the left as you enter the valley, skirting a ruin and briefly crossing a wood.
(2) At the next junction, stay on the GR®, go round the water reservoir to the left and climb up to the Combe des Brulats Frésy.
(3) Continue climbing on the GR®; the path winds its way through mountain pines, valleys, fir trees and geological cirques until it reaches the ridge at the ‘Sous le Crêt’ junction.
(4) From here, follow the ridges to the right towards the Crêt de la Neige along a undulating route. The view is magnificent, taking in the Alpine arc, the Lake Geneva basin and Mont Blanc. The path winds its way along refreshing faults and gorges before reaching the highest point of the Jura (1,720 m).
(5) Continue straight on along the GR®; the route descends and then climbs again towards another stunning viewpoint, about a 45-minute walk away.
(6) At the ‘Sur les Brulats’ junction, continue straight on along the GR® and begin the climb to thesecond-highest peak in the Jura massif: the Reculet (1,718 m).
(7) Take in the views from the Reculet and its majestic cross before turning back for 300 m and starting the return journey to Lélex on the left.
(8) At the Thoiry de Derrière hut, turn right and descend to the edge of the forest, where the 32 Contours trail begins. Be careful, as the slope becomes steep about a kilometre after entering the forest. Reach a road (D991) at Plat des Menues.
(9) Cross the road and take the path opposite, slightly to the left, to reach the Valserine.
(10) Cross the Niaizet bridge on the left and continue along the forest track which gradually leads back to Lélex.
(11) At the Niaizet junction, turn right and continue along the track. The path turns into a road and leads to the first houses of Lélex. Cross the Pont de la Fruitière on the right and head up through the centre of the village to the Vieille Chapelle junction.
(12) Take the road on the right as it climbs to reach the Tourist Office, where this beautiful four-day hike ends (S/E).