▶ Day 1: Lélex → Mijoux (via Haut-Jura)
⏱ Approximately 4 h – 14.4 km – D+ 471 m / D- 372 m
From Lélex, follow the yellow markings towards Moulin Pierre Louis, then continue towards La Pralouse, Croaby and Sous Cariche. Then join the GR (red and white) to cross Le Manon and Lajoux before reaching Mijoux. A fine day’s approach through valleys and forests.
▶ Day 2: Mijoux → Lélex (via the crests of the Haute Chaîne du Jura)
⏱ Approximately 5h30 to 6 h – 17 km – D+ 985 m / D- 886 m
From Mijoux, take the red and white GR and climb towards the Col de la Faucille. Climb the Grand Mont Rond, then reach Colomby de Gex, before continuing on to the Col de Crozet. Pass Refuge de la Loge, then Ratou before descending to Lélex. A more alpine stage, with a balcony overlooking the Alps.
Overnight in Mijoux
Take a break in the mountain village of Mijoux. A number of accommodation options are available:
▶ Les Berlicants, in a peaceful natural setting
▶ La Michaille, for a warm and authentic atmosphere
▶ Le Gîte communal de la Valserine, practical and friendly, right in the heart of the village
Itinerary details
Description
Good to know – Protected area
Part of the route passes through the Haute Chaîne du Jura National Nature Reserve, which is subject to special regulations:
Dogs are not allowed, even on a lead.
Bivouacs in tents are prohibited.
Please respect these rules to preserve the richness of this exceptional environment.