Page Type Page Type: Mountain/Rock
Location Lat/Lon: 45.94890°N / 7.00659°E
Additional Information County: Haute Savoie
Activities Activities: Mountaineering, Trad Climbing, Sport Climbing
Seasons Season: Spring, Summer
Additional Information Elevation: 10036 ft / 3059 m
Sign the Climber's Log



Aiguille du Génépi 3059 m


The icy basin of Argentière, lying on the North side of Mont Blanc group, is one of the finest mountain scenery an alpinist can see inside the massif. This magnificent glacier is a world primary destination for the ice-climbers, due to the superb ice routes running on the North faces of the mountains rising along the left orographic side of the glacier and overlooking the Refuge d’Argentière.

The sunny rocky satellites of Aiguille d’Argentière, just in front of the scenery given by the North faces of the famous triptych Triolet, Courtes and Droites, show quite a different character and constitute a climbing alternative for granite lovers. They’re becoming often climbed in reason of this awesome situation and also of their high quality rock: the well known granite of Mont Blanc. Aiguille du Génépi is one of these, a pure red protogyn granite peak rising nearby the Refuge d’Argentière. The most interesting face is the East one, overlooking the shelter and the upper icy basin of the Argentière Glacier, inside a breathtaking scene.

Les Courtes and Les Droites
Les Courtes and Les Droites
Aiguille du Génépi
Aiguille du Génépi

Getting There

Road access

The starting point is the little village of Argentière m. 1240 (8 km. North-East to Chamonix-Mont Blanc) Main road access to Argentière are:

- From Aosta Valley (Italy): follow the E25 Motorway towards Courmayeur, then enter the Mont Blanc Tunnel to Chamonix and Argentière (73 km. from Aosta)
- From Martigny (Switzerland): follow the road getting the Switzerland – France border, then to the village of Argentière (37 km. from Martigny, 5 km. from the border).
- From Geneve (Switzerland):  follow the E25 Motorway to St. Gervais les Bains, then the RN 205 to Chamonix and Argentière

Approach to Refuge d’Argentière m. 2771

Reach the parking of Grands Montets cable-car in the village of Argentière. From here there are two possibilities to reach the Refuge d’Argentière, the starting point of all the climbs on the satellites of Aiguille d’Argentière:

Mont Blanc seen from Grands Montets
Mont Blanc seen from Grands Montets
Argentière Glacier seen from Rognon Glacier
Argentiére Glacier seen from Rognon Glacier


A - Take the Grands Montets cable-car to the Lognan middle station m. 1973. From here follow an unpaved road, then the trail getting the orographic left side moraine (the right hand side by walking)of Glacier d’Argentière. Walk on the moraine as far as the height of 2250 m., lightly descent on a track getting the flat start of the glacier, follow the glacier, then again the track on the moraine as far as a system of iron stairways climbing the slabs on the right of the glacier. Climb the stairways to the summit of the moraine. A good and panoramic path follows the moraine, ending at the junction between the Glacier d’Argentière and the Glacier des Rognons. Downclimb some granite blocks (yellow marks) to get the flat surface of the Glacier d’Argentière, walking at first on the right side (by walking), then in the middle, finally traversing to the left side to take a good path leading to the hut. Longer but easier approach. From 3,30 to 4 hours from the Cable-Car station.

B - Take the Grands Montets cable car to the upper station of Grands Montets m. 3297. From the station walk down on the Glacier des Rognons, getting to the blocks (yellow marks) near the junction between this glacier and the Glacier d’Argentière. From here as for the previous approach. From 2 to 2,30 hours from the Cable-car upper station.

The icy basin of Argentière seen from the moraine
The icy basin of Argentière seen from the moraine
Junction between Rognons and Argentière glaciers
Junction between Rognons and Argentière glaciers

Aiguille du Génépi main routes

The fine granite wall of Aiguille du Génépi gets the sun at 8.00 o’clock in full summer and dries quickly, so it’s possible to climb soon, after the bad weather, and also in winter, doing the long approach by skies and obviously with the correct gear. Very fine routes are traced over this side of the peak, but the classic one is the Arete du Génépi or Arete Sud.



Aiguille du Génépi East face routes overview from left to right:

- Arète Sud or Arète du Génépi F5b max, 250 m. Classic route. Few equipped, friends and excentric required

- Morte de Rire 6b, 250 m. Moderne route partially equipped with bolts

- L’Echappée belle F6a+, F5c obbl., 250 m. Classic route

Arete du Génépi, near the summit
Arete du Genepi, fine climb near the summit
Saddle along the descent, Aiguille du Génépi
Saddle along the descent route

Red Tape

No restrictions in climbing, mountaineering and hiking.

When to climb

Best season goes from the end of June to the middle of September. The sunny East face of Aiguille du Génépi is a classic destination also in winter time, by doing the long approach by ski and obviously with the correct gear.


Refuge d’Argentière m. 2771 - C.A.F (French Alpine Club)

Situation: Mont Blanc group - South West shore of Glacier d'Argentière
Open: from February to May and from June to September
Size: 150 persons + 30 in the winter-shelter
Getting There: from the village of Argentière by the Grands Montets cable-car to Lognan station (middle station) or to Grand Montets station (upper station)
Hut's phone : +330450531692

The Refuge d’Argentière, a balcony over the glacier
The Refuge d'Argentière, a balcony over the glacier
Triolet and the old motor-cycle of the glaciers
Triolet and the old motor-cycle of the glaciers

Where to stay in Chamonix

Chamonix is a primary mountaineering destination, offering several accomodations (hotels, huts, gites, renting rooms). Numberless campsites are situated both in the Northern and Southern ends of the town. Main campsites:

- Camping la Mer de Glace - Les Praz (3 km. North to Chamonix) +33(0)450534403
- Camping les Deux Glaciers - Les Bossons (3 km. South to Chamonix) +33(0)450531584
- Camping les Arolles - close to the centre of Chamonix - +33(0)450531430
- Camping les Cimes - Les Bossons (3 km. South to Chamonix) +33(0)450535893
- Camping Glacier d'Argentière - Argentière (8 km. North to Chamonix) +33(0)450541736
- Camping les Marmottes - +33(0)450536124

Useful information

Aiguille du Génépi map

Office du Tourisme de Chamonix - Phone +33 0450 530024
Office de la Haute Montagne - Chamonix - Phone +33 0450 532208
Compagnie du MontBlanc Cable-car informations Phone +33 0450 532275


Chamonix Meteo

Guidebooks and Maps

- Guidebooks

"Monte Bianco classico & Plaisir" by Marco Romelli – Idea Montagna Editoria e Alpinismo
"6a max Savoie and Haute-Savoie" by Philippe Brass and Guillaume Vallot – Oros Ed.

- Maps

IGN 3630OT Chamonix - Massif du Mont Blanc
Swisstopo 1344 Col de Balme
Swisstopo 282 Martigny
Swisstopo 46 Val de Bagnes



Children refers to the set of objects that logically fall under a given object. For example, the Aconcagua mountain page is a child of the 'Aconcagua Group' and the 'Seven Summits.' The Aconcagua mountain itself has many routes, photos, and trip reports as children.