This hike is accessible with a dog, but we advise you to keep your dog on a lead throughout the entire route. This helps to protect wildlife, preserve flora and ensure the peace and quiet of other hikers.










Definitively the Lord of the valley ! Perfect trail to discover landscapes and alpine pastures way of life. Take a break and enjoy a night at Grand Bec refuge. For mountain beginners, return trip to the refuge.
Yes, it takes energy to climb up to the Refuge du Grand Bec... but what a sight!
At dawn, the sun pierces the forest with its sparkling rays, as if to guide you along the right path. You will be crossing the aptly named Bois de l'Ours (Bear Forest), near Combe Louve... so keep your eyes peeled!
Very soon, the mountain pastures come into view, along with the beautiful peaks of La Vanoise National Park. You're sure to come across a few ibex and marmots along the way.
And take a closer look at the beautiful mountain flowers on the ground: the yellow of the arnica, the distinctive pink of the little soldanella, and the deep purple of the alpine gentian!
You'll find these colours again in the steaming dishes prepared by Agnès, who, with her southern accent, will treat you to a feast.
Come on, let's fill our water bottles at the fountain because the descent awaits us... and the return to civilisation too!
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Outward route: From the Plan Fournier signpost (1,723 m), head towards Refuge du Grand Bec, following the marked trail throughout. Cross through the forest before climbing up the valley below La Vuzelle towards the pass of the same name to reach Refuge du Grand Bec (2,403 m).
Return route: Experienced hikers: From the refuge, turn right at the foot of Grand Bec and follow the signs for Fontaine Froide. Pass at the foot of the former Glacier de la Culaz and Grand Bec, crossing several mountain streams. At the fork, leave the Col des Gallinettes path continuing to the right and take the path on the left towards Plan Fournier. This will take you to the small chalet at a place called La Cave and then to the Fontaine Froide mountain pastures. The forest path joins Plan Fournier below.
Highlights of the route:
Ascent with breathtaking views of the Bozel Valley, Courchevel, the Lauzière massif and the peaks of the Vanoise. Alternative route with balcony trail and alpine atmosphere.
NB: In June, some streams and/or snowfields may be difficult to cross due to snowmelt. Please check with the caretaker of the Grand Bec Refuge beforehand.
Phone : 04 79 55 03 77
Email : info@valleedebozel.com
Website : http://www.valleedebozel.com
Facebook : https://fr-fr.facebook.com/ValleedeBozel/
From 15/06 to 30/09 daily.
Depending on snow condition
Please note that outside this period, the footbridge on the route is dismantled.
Communauté de Communes Val Vanoise - Vallée de Bozel Tourisme - 07/03/2026
www.valleedebozel.com
Report a problem
Mountain view
Mountain location
Ground
Not suitable for strollers
Map references :
TOP25 IGN 3534 OTR LES TROIS VALLEES
On the road towards Pralognan la Vanoise, take the road to Chambéranger, on the left going up after the village of Planay, and on the right going down from Pralognan la Vanoise.
Once in Chambéranger, take the mountain road towards Plan Fournier. Once in Plan Fournier, follow the signs (yellow signs) towards the Refuge du Grand Bec.
Security
Take the weather forecast before leaving.
Don’t forget to drink to eat and have a break.
Equipment
Equip yourself with good shoes and clothes well suited for mountains.
Carry IGN map. This map is provided for information purposes only.
Good behaviour
Stay on track.
Respect the environment .
Be careful with herds, keep your dog on leash.
Be careful with your waste, bring it back with you.
NB: In June, certain streams and/or névés can be tricky to cross because of the melting snow, so don't hesitate to ask the warden at the Refuge du Grand Bec beforehand.
0/ Plan Fournier 1,723 m
1/ At the crossroads, take the path on the right 1,750 m
2/ At the crossroads, take the path on the right 1,812 m
3/ Continue along the path on the mountainside 1,850 m
4/ Take the path that climbs to the left 1,950 m
5/ Grand Bec refuge 2403 m
6/ Take the path on the right along the mountainside 2390 m
7/ Follow the path that descends to the left 2390 m
8/ Continue along the path that descends 2330 m
9/ At the crossroads, take the path on the right (Plan Fournier above) 2970 m
Yes. We advise you to keep your dog on a leash due to the presence of livestock and therefore guard dogs, and in order to protect wildlife.
The Grand Bec refuge is located on the edge of the Vanoise National Park in a protected area. You can access the refuge with your pet. Please be careful with the ch