




Join Carlos, an IFMGA-certified mountain guide, for this mountaineering adventure along Cosmiques ridge. Nestled in between Mont Blanc and Aiguille du Midi, enjoy some of the best climbing and views available in Chamonix.
Private
Alps
3 Days
Aug
High
Intermediate
Discover an unbeatable training ground high above Chamonix. Our program teaches you to use crampons and an ice axe, helps with acclimatization, and gives you hands-on practice of the core mountaineering techniques you’ll need for bigger objectives — all while enjoying the spectacular panoramas of the Vallée Blanche.
Aiguille du Midi is one of Chamonix’s most dramatic viewpoints: the cable car takes you from the town to the high mountains in about 20 minutes, reaching the Aiguille’s summit station at 3,842 m. The lift is famous for its extraordinary vertical ascent of roughly 2,800 metres, putting you instantly into true high-mountain terrain.
During the program we combine flat and steep snow technique drills with short technical climbs and ridge work so you can build confidence on exposed ground, and we put everything into practice on guided descents and traverses that mirror real conditions.
If you’re ready to take the next step in your alpine development, book your place now!
Meeting point
Crampon and ice axe practice, followed by a climb of the Arête de Laurence. Lunch at the Cosmiques Hut and return to Chamonix.
Climb the Traverse of Pointe Lachenal, then return to Chamonix in the afternoon.
Ascent of the famous Arête des Cosmiques, followed by the return to Chamonix.
More info
It’s important to be in good physical condition. The aim of this program is to review and practice all the essential mountaineering techniques in a spectacular setting, with daily activities on the Aiguille du Midi. This serves as preparation for a future ascent of Mont Blanc.
Crampons
Ice axe
Harness
Water bottle
Rent on site
Helmet
Poles
Sunglasses
What are some recommended accommodations near our adventure location?
4.7
(52)
Mountain Guide
IFGMA/UIAGM Guide from Chile
I have extensive experience guiding in the Andes and Europe. I am a resident in Chile, Spain and Chamonix. I am very sociable and motivated. I am always available for projects in the mountains.
Languages
French | English
Mariia
We had a fantastic experience with Carlos on a nine-day trekking trip in Torres del Paine, combining the O-Circuit and the Oggioni Pass. Carlos is extremely experienced and deeply knowledgeable about the area, and he and his team went above and beyond to ensure we had the best possible experience. Patagonia is incredibly beautiful, and this route showcased a stunning variety of landscapes and natural wonders. We can’t recommend this experience highly enough.
Carl
Carlos and Omar were both excellent guides and really helped push us to the summit.
Nicholas
Amazing guide and had an excellent climb!
Anne-Marie
Very good guide! We enjoy our trip! Thanks to Carlos !!
ARNAUD
Great support from Carlos all the way to the summit of Mont Blanc. I had a really good time and learned a lot of things that were useful not only at the time but also for the future. Thanks again for your advice and see you soon
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