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4-day tour of Les Fiz

4-day tour of Les Fiz
4-day tour of Les Fiz
4-day tour of Les Fiz
4-day tour of Les Fiz
4-day tour of Les Fiz
4-day tour of Les Fiz
4-day tour of Les Fiz
4-day tour of Les Fiz
4-day tour of Les Fiz
4-day tour of Les Fiz
4-day tour of Les Fiz

Description

Opposite Mont Blanc, cross the largest natural reserve in Haute-Savoie: Sixt-Passy. The trail combines minerals, its rare internationally-renowned geological features of limestone pavements, with alpine pastures and lakes (the Lac d'Anterne).

Stage 1: Passy Plaine Joux (1337 m) - Refuge Alfred Wills (1810m)
An itinerary full of surprises, skirting the "dérochoir" and the long rocky bar of the Fiz, before the view opens up at the Col d'Anterne, onto a magnificent lake (the largest mountain lake in Haute-Savoie) with blue-green reflections.
Passy Plaine Joux - Ayère des pierrires (1628 m): 1h15
Ayère des Pierrière - Col d'Anerne (2257m): 2h10
Col d'Anterne - Refuge Alfred Wills (1815m): 1h20

Stage 2: Refuge Alfred Wills - Refuge des Fonts - Refuge de Sales (1877m)
This trail overhangs the Sales torrent and is dotted with numerous waterfalls... bearing the names of La Pleureuse, La Sauffaz, Sales, Tarnant...
Refuge Alfred Wills - Petit Col d'Anterne (2038m) : 0h45
Petit Col d'Anterne - Chalet des Fonds (1380m): 2h10
Chalet des Fonds - Le Pelly de Serai (1063m): 0h55
Le Pelly de Serai - cascade de Sales (1580m): 2h15
cascades de Sales- Refuge de Sales (1877m): 0h50

Stage 3: Refuge de Sales - Refuge de Platé (2032m)
Your stage is short. Take advantage of it to recuperate, stroll... your last stage will mark the ascent of Tête Colonney, a very pretty route at 2692 m altitude.
refuge de Sales- Col de Portette (2364m): 1h50
Col de Portette- Refuge de Platté (2032m): 0h40

Stage 4: Refuge de Platé - Plaine Joux (1337m)
We suggest this description in the direction of Tête Colonney, and advise you to set off at first light to take advantage of the morning colors.
Refuge de platé- Col du Colonney (2321m): 0h50
Col du Colonney- Tête de Monthieu (2479m): 0h30
Tête de Monthieu- Tête des Lindars (2560m): 0h20
Tête des Lindars - Tête Colonney (2692m): 0h30
Tête Colonney- refuge de platé (2032m): 1h40
refuge de Platé - Plaine Joux (1337): 2h30

Technical Information

Walking
Difficulty
Medium
Dist.
60 km
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Altimetric profile

Starting point

74190   Passy
Lat : 45.950732Lng : 6.739179

Points of interest

image du object

Sixt-Fer-à-Cheval / Passy Nature Reserve

Sixt-Fer-à-Cheval/Passy Nature Reserve, the biggest nature reserve in Haute-Savoie, covers a vast region and boasts two impressive glacier cirques (Fer à Cheval and Les Fonts), both bursting with spectacular waterfalls.Sixt-Fer-à-Cheval/Passy Nature Reserve, the biggest nature reserve in Haute-Savoie, is an exclusively limestone universe featuring a wide variety of forms sculpted by erosion: fissures, grooves, etc. It covers 9,000 hectares across different mountain levels: sub-alpine, alpine and nival, from the banks of the Giffre at 900 metres up to the top of Buet culminating at over 3,000 metres. This range of elevations and the diversity of terrains (wet zones, mixed forests, cliffs, grassy areas, etc., offer contrasting habitats that are richly populated with a wide variety of wildlife species. From the forests to the highest peaks, approximately 800 plant species have been recorded in the nature reserve, including 28 different orchids! Sixt forest is dominated by beech and spruce, but only the most compatible plants can be found in the mountain pastures. Because the habitat changes with the altitude, there is a huge diversity of animal species: deer, wild boar, marmot, mountain hare, etc.. Wild animals thrive in the tranquillity of the nature reserve: ibex, bearded vulture, rock ptarmigan and royal eagle. To view real-time car park attendance, please click here: affluences.com/parking-de-sixt-fer-a-cheval

Maison de la Réserve Naturelle 74740 Sixt-Fer-à-Cheval
- Haut-Giffre Tourisme -
Consulter

Date and time

  • From 15/06/2026 to 30/09/2026

Additional information

Open period

From 15/06 to 30/09 daily.

Updated by

Conseil Départemental de la Haute-Savoie - 20/11/2025
www.hautesavoiexperience.fr
Report a problem

Environments

Close to GR footpath
Mountain view
Panoramic view
Lake view
Mountain location
In a nature reserve
Presence of livestock and guard dogs

Contact

Phone :
04 50 58 80 52
04 50 34 49 36

Email :
info@passy-mont-blanc.com
contact@haut-giffre-tourisme.fr

Facebook : https://www.facebook.com/Passymontblanc/

Type of land

Rock
Ground
Not suitable for strollers

Topo guides and map references

Map references :
IGN Top 25 map: 3530 ET

Location complements

Departure from Passy Plaine-Joux
Car access and parking :
Freeway A40 E 5 Annecy Chamonix axis. Exit 21 "Saint-Gervais-les-Bains, Passy, Le Fayet". At the traffic circle, take the 3rd exit Continue on : D339 towards : "Chedde, Passy, Plateau D'Assy". Take the D43, cross the Plateau d'Assy. Go to Plaine Joux parking lot.

It's also possible to do this circuit from Sixt-Fer-à-Cheval, on the other side of the Haut-Giffre massif. Car access and parking :
Freeway A40 E 5 Annecy Chamonix axis. Exit 18 "Scionzier-Cluses". Reach Sixt-Fer-à-Cheval via Châtillon sur Cluses and Samoëns. Then take the D29 towards Salvagny, as far as Parking du Lignon.

Tricky passages

The ascent of Tête Colonney is for good walkers only, not prone to vertigo. Crossing lapiaz can be dangerous when covered by a layer of snow. It is advisable to go around the névés. The crossing can also be tricky in fog, so be sure to check the weather forecast.

Swimming prohibited in high-altitude lakes.

Guidebook with maps/step-by-step

1/ Passy Plaine Joux (1337 m) - Refuge Alfred Wills (1810m)
An itinerary full of surprises, skirting the "dérochoir" and the long rocky bar of the Fiz, before the view opens up at the Col d'Anterne, onto a magnificent lake (the largest mountain lake in Haute-Savoie) with blue-green reflections.
Passy Plaine Joux - Ayère des pierrires (1628 m): 1h15
Ayère des Pierrière - Col d'Anerne (2257m): 2h10
Col d'Anterne - Refuge Alfred Wills (1815m): 1h20

2/ Refuge Alfred Wills - Refuge des Fonts - Refuge de Sales (1877 m)
This path overlooks the Sales torrent and is dotted with numerous waterfalls... bearing the names of La Pleureuse, La Sauffaz, Sales, Tarnant...
Refuge Alfred Wills - Petit Col d'Anterne (2038m) : 0h45
Petit Col d'Anterne - Chalet des Fonds (1380m): 2h10
Chalet des Fonds - Le Pelly de Serai (1063m): 0h55
Le Pelly de Serai - cascade de Sales (1580m): 2h15
cascades de Sales- Refuge de Sales (1877m): 0h50

3/ Refuge de Sales - Refuge de Platé (2032m)
Your stage is short. Take advantage of it to recuperate and stroll... your last stage will mark the ascent of Tête Colonney, a very pretty route at an altitude of 2692 m.
refuge de Sales- Col de Portette (2364m): 1h50
Col de Portette- Refuge de Platté (2032m): 0h40

4/ Refuge de Platé - Plaine Joux (1337m)
We offer this description in the direction of Tête Colonney, and advise you to set off at first light to take advantage of the morning colors.
Refuge de platé- Col du Colonney (2321m): 0h50
Col du Colonney- Tête de Monthieu (2479m): 0h30
Tête de Monthieu- Tête des Lindars (2560m): 0h20
Tête des Lindars - Tête Colonney (2692m): 0h30
Tête Colonney- refuge de platé (2032m): 1h40
refuge de Platé - Plaine Joux (1337): 2h30

Animals

No. Animals are forbidden in the Passy and Sixt-Passy nature reserves, even on a leash.

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Caution!
We have no information on the difficulty of this circuit. You may encounter some surprises along the way. Before you go, please feel free to inquire more and take all necessary precautions. Have a good trip! 🌳🥾