



This hike for experienced walkers leads to majestic peaks steeped in history. A true immersion in unspoilt wilderness, via ancient hidden paths...
A demanding hike between deep forests and verdant alpine pastures, following in the footsteps of smugglers who, in the 18th century, used these discreet paths to transport their clandestine goods. Departing from Chézery-Forens, the route follows the wild Valserine river, before beginning the ascent to Le Reculet, culminating at 1719m. Capped by its famous cross, erected in 1892, this summit offers breathtaking views of the Lake Geneva basin and Mont Blanc on a clear day. The descent to the alpine chalets (La Polvette and La Capitaine) leads to the Passage des Chézerands and the hamlet of Rosset.
The Reculet cross, weighing 1600 kg, was carried to the summit on the backs of four Thoiry residents.
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.
Please respect these rules to preserve the richness of this exceptional environment.
Phone : 04 50 28 09 16
Email : contact@paysdegex-tourisme.com
Website : https://www.paysdegex-montsjura.com
From 01/04 to 30/11 daily.
Subject to favorable snow and weather conditions.
Mountain view
Panoramic view
Mountain location
In a nature reserve
River 5 km away
Ground
Topo guides references :
Hiking in Pays de Gex and the Haute Chaine du Jura: on sale at Pays de Gex tourist agencies: 9€.
Map references :
3328OT - CRÊT DE LA NEIGE
Office de Tourisme du Pays de Gex - 02/12/2025
www.paysdegex-montsjura.com
Report a problem
▶ Safety instructions
Part of this route passes through the Haute Chaîne du Jura National Nature Reserve.
Please comply scrupulously with its regulations:
www.rnn-hautechainedujura.fr
▶ Important reminder: dogs are strictly forbidden, even on a lead.
▶ Before setting off
1. Be informed :
Check the weather forecast, both general and local (rain, thunderstorms, fog, wind).
Find out about the route: approach walk, altitude difference, estimated duration, escape routes, etc.
(Use IGN map, GPS, topo-guide, etc.).
▶ Assess the risks:
If necessary, contact mountain professionals (guides, refuge wardens or gîtes) for appropriate advice.
▶ Tell someone close to you:
Indicate your objective, the planned times (departure / return), the number of participants,
the vehicle(s) used, and where they will be parked.
Give everyone's telephone numbers. Notify us of any changes.
▶ Be well equipped:
Don't leave alone if possible.
Take suitable equipment with you, in good condition and properly adjusted.
(Examples: helmet, harness, footwear, complete first aid kit, survival blanket, headlamp, etc.).
▶ In an emergency: dial 112 (European emergency number).
(1) From Chézery-Forens, follow the yellow signs along the main street. Pass the gendarmerie, go straight on, then leave the village and head upstream. The path winds through a pretty combe before reaching the first intersection on the right.
(2) Continue as far as Fontaine Bénite, then take the path that gradually rises towards Les Platelets, before reaching the peaceful hamlet of Rivière.
(3) Cross the main road and start climbing towards Le Vernay.
(4) On the way, a bridge spans the Troubléry stream. After crossing the stream, continue uphill as the path becomes more deeply entrenched in nature.
(5) At Vernay du Dessus, turn left around the house. The narrower path winds through the forest, crossing several times a white track leading to Chalet de Lachat.
(6) Shortly afterwards, Chalet de Lachat appears below. Ignore the descent and continue left towards Le Reculet. You then reach the edge of the forest, where the high alpine pastures open up beneath you. The view opens up over the Haut Jura with the Crêt de Chalam in the background. Continue up to the next junction.
(7) A few more steps and the Chalet de Thoiry comes into view accompanied by the Reculet cross. Continue for several hundred metres to reach the highest point of the hike: Le Reculet (1718 m).
(8) The summit offers a 360° panoramic view: to the south, Geneva, the Lake Geneva basin, the Alps and the spectacular Mont Blanc; to the west, the Jura massif, Crêt de Chalam, Crêt aux Merles and the Valserine valley. From the crossroads turn right and follow the ridge south along the GR (red and white markings). The landscape is grandiose, punctuated by the sound of bells.
(9) Cross the Plovette and Capitaine mountain pastures and skirt the Roche Franche. The path oscillates between gentle ascents and descents.
(10) The ridge continues for a while before plunging into the forest. The path crosses several attractive combes and reaches the Chézerands pass, just before the Gralet chalet.
(11) Turn right and begin the descent into the valley. The yellow markings reappear to guide to the end of the route.
(12) The path winds through the woods crossing the forest road several times. The descent is rapid to the village of Le Rosset.
(13) Cross the hamlet and continue to the right. The path skirts a field, bordered by a hedge, before joining an alsphalt road. Continue along this road.
(14) At the first intersection, turn left onto a white track. Pass the Grande Bossonaz farm, then follow the path along the field to Bellaigue.
(15) Finally, turn right and stay on the white track which leads straight back to Chézery-Forens.
No. Dogs strictly forbidden in the Nature Reserve