Climb Mont Blanc via the Cosmiques Route, from Chamonix (2 days)
Join an IFMGA-certified mountain guide for a challenging but rewarding 2-day ascent of Mont Blanc via the Cosmiques Route. Enjoy amazing views as you pass over two other peaks on the massif and some excellent climbing as well.
Private
Alps
2 Days
Jun - Sep
High
Intermediate
Highlights
Enjoy the stunning scenery of the French Alps and Mont Blanc Massif.
Summit three of the massif's peaks as you go.
Spend the night in a traditional mountain refuge.
Description
While there are numerous routes to the summit of Mont Blanc, Western Europe’s highest peak, there is something special about the Cosmiques Route.
Starting from the Cosmiques mountain hut at 3,616 metres in elevation, the route takes you over Mont Blanc du Tacul (4,100 metres) and Mont Maudit (4,400 metres) before reaching the 4,810-meter high summit of Mont Blanc.
We will begin the 2-day adventure in Courmayeur, where we will meet up and discuss the plan as well as rent the gear. From there, we will transfer to Chamonix and take the gondola to Aiguille du Midi, descending down a snow-covered crest and traversing a glacier to reach the mountain hut.
Getting an alpine start on the second day – about 2 am – we begin with a short downhill part before making the long ascent to the shoulder of Mont Blanc du Tacul.
After summiting this first peak, we will descend slightly, crossing a wide ice plateau, before making a steep ascent to the shoulder of Mont Maudit, which we should reach by dawn.
As the sun begins to rise over the horizon, we will descend once again toward the Colle Della Brenva, where we will take a short break before making the final ascent to Mont Blanc’s summit.
This last part is the hardest, so we will consume a high energy snack before setting off. These last 500 vertical metres are the toughest as the effects of the altitude begin to kick in. However, the rewards for getting to the top are well worth it. The panoramic views of Switzerland, Italy and France are unforgettable.
We will finish the trip with a descent down the same route or via the Goûter hut.
Keep in mind that this is a challenging climb that requires prior preparation and experience. A good fitness level and command of mountaineering technique.
Book now for this unforgettable mountaineering adventure to the summit of Mont Blanc!
If you like the look of this trip then we think you will also enjoy our 1-day guided ascent of Breithorn from the Italian side!
Price includes
- Guiding fee
Price details
The price does not include the extra fees for accommodation at refuge, lift tickets and all the guide´s expenses (accommodation, meals, lift tickets, etc), extra meals and beverages, transport to the meeting point (if required).
Itinerary
Day 1: Courmayeur to Cosmiques Mountain Hut
In the morning, we'll assemble at the designated meeting point in Courmayeur, discuss the trip plan, and rent necessary gear. In the afternoon, we will transfer from Courmayeur to Chamonix and take the gondola to Aiguille du Midi.
By evening, we'll descend from Aiguille du Midi down a snow-covered crest and traverse a glacier to reach the Cosmiques mountain hut at 3,616 metres. After, we'll settle in and prepare for the early start the next day.
Day 2: Summit Day
At 2:00 AM, we will begin the climb with a short downhill section before starting the long ascent to the shoulder of Mont Blanc du Tacul (4,100 metres).
By early morning, we will summit Mont Blanc du Tacul, then descend slightly and cross a wide ice plateau.
Then, we will make a steep ascent to the shoulder of Mont Maudit (4,400 metres) and reach the shoulder as the sun rises. We will descend towards Colle Della Brenva and take a short break, consuming a high-energy snack in preparation for the final ascent.
Begin the final 500 vertical metre ascent to Mont Blanc’s summit (4,810 metres), overcoming the toughest part of the climb while dealing with the effects of altitude. We will enjoy panoramic views of Switzerland, Italy, and France from the summit.
In the early afternoon, we will begin the descent from the summit, returning via the same route or descending via the Goûter hut, depending on conditions and preferences. Finally, we will return to Chamonix, wrap up the adventure, and share experiences from the climb.
Details
More info
EQUIPMENT: Mountaineering boots, Backpack 30 l, Climbing helmet, Harness, Lanyard or daisychain, Ice-axe, Standard crampons with anti-balling plates, Collapsible trekking poles, Sleeping bag liner (mandatory in mountain huts), Mineral salts, Water bottle (1 l min) or thermos, Energy bars or dried fruit/nuts, Sunscreen (at least SPF 30) and UV protection lip balm, Personal first aid kit, Headlamp (with new batteries plus spares as backup), Vanity bag (toothbrush and toothpaste, paper tissues, wet wipes), Camera. CLOTHING: Wool cap/beanie or fleece-lined hat, Buff, Hiking socks (2 pairs), Sun hat, Wicking turtleneck (2nd layer), Gaiters, Waterproof shell jacket (Gore-Tex®, Paclite®, Conduit, etc.) (4th layer), Light backup gloves, 1 pair, Heavy insulated gloves 1 pair, Insulating garment made of Windstopper® or Primaloft® (3rd layer), Ski goggles, Mountaineering/glacier sunglasses, Shoeller climbing pants, Down jacket (optional), Waterproof overtrousers (Gore-Tex®, Paclite®, Conduit, K-Way®), Thermal leggings or tights, Breathable T-shirt (1st layer) 2x.
Meeting point
Equipment you will need to bring
Crampons
Ice axe
Harness
Water bottle
Backpack
FAQs
What is the route from Chamonix to Mont Blanc like?
The Cosmiques Route is a popular mountaineering path to the summit of Mont Blanc, Western Europe’s highest peak. The route starts at the Cosmiques mountain hut at 3,616 metres, traverses over Mont Blanc du Tacul (4,100 metres) and Mont Maudit (4,400 metres), before reaching the 4,810-meter high summit of Mont Blanc.
Where will we meet at the start of the trip to Mont Blanc?
The adventure begins in Courmayeur, where we will meet, discuss the plan, and rent gear. From Courmayeur, we will transfer to Chamonix and take the gondola to Aiguille du Midi.
How challenging is the climb?
The climb is challenging and requires prior preparation and experience in mountaineering. Participants need a good fitness level and command of mountaineering techniques. The last 500 vertical meters are particularly tough due to the altitude.
What should I bring for the Mont Blanc climb?
You should bring suitable mountaineering gear, which can be rented during the trip. Essential items include warm clothing, climbing boots, crampons, an ice axe, harness, helmet, and high-energy snacks
Can I book similar trips with you?
Yes, if you enjoy this trip, you may also be interested in our 1-day guided ascent of Breithorn from the Italian side.
What's included in the price?
The price includes the guiding fee.
What is not included in the price?
The price does not cover additional fees for accommodation at the refuge, lift tickets, or the guide's expenses (including accommodation, meals, lift tickets, etc.). Extra meals and beverages, as well as transport to the meeting point (if required), are also not included.
What are some recommended accommodations near our adventure location?
About the guide
-PeaksHunter
4.70
(376)
Mountain Guide
Giving and receiving smiles, seeing the satisfaction on the faces of our customers, seeking opportunities for growth, stimulating authenticity in personal and group relationships, in sharing mountaineering disciplines, fears, efforts, and moments of difficulty, which are part of the integrated with experiences, essential ingredients of every summit climb: these are our focus, our beliefs, and our most important results, as outdoor Professionals and as people who love the mountains and their work as Alpine Guides!
Founded in 2013 by Elis and Silvia, PEAKSHUNTER Mountain Guides is a team of IFMGA-certified Mountain Professionals and outdoor activities experts, based in the town of Aosta, not far from Courmayeur-Chamonix, on the Italian side of the Mont Blanc massif.
We live and work in the beautiful Aosta Valley region, very close to French and Swiss borders near to Geneva, Milan, and Turin international airports.
Mont Blanc, Matterhorn, Dufourspitze, Pyramide Vincent and Regina Margherita Hut, Gran Paradiso, Breithorn, Lyskamm, Castor and Pollux are only a few of several 4000 Alps summits you can climb with us: most of our team of Guides were born and grew up close to these mountains and they have explored the ascent routes several times during different seasons, with skis or crampons!
- We love our work: we plan all our trips with great commitment and deep respect for the Alpine environment, for its inhabitants, and its territories. Including local traditions in different valleys and Alpine areas.
- We love Mountain, Nature, and Outdoor activities, that we like to share with people from all around the world. We are enthusiastic to meet like-minded adventurers and share new experiences and memorable emotions with the support of our Mountain Guides.
- Safety and Risk Management are essential for us, as elements of fundamental importance during every single trip we plan and carry out with our customers: for this reason, we offer introductory courses to the different alpine disciplines (Mountaineering, Rock climbing, Ice climbing, Ski mountaineering, Freeride, Rescue Crevasse, and Avalanche) to convey awareness and responsibility to our customers.
- We offer solid Experience, with several years organizing outdoor disciplines around mountain and wild areas, in many different countries of Italy and Europe, for individuals or groups, including 7-day customer support for booking, logistics, and personal assistance for planning and reservations.
- As certified Mountain Guides, we offer training courses, to improve technical skills and to learn basic knowledge about mountaineering in the Alps, which is essential to explore and climb the Mountains safely in any situation or conditions.
- We are happy to provide customized programs for every customer's demand: our Experience is synonymous with Professionalism and Customer Care to guarantee unforgettable emotions and beautiful smiles!
Fulfill your dreams, discover breathtaking views or simply enjoy an extraordinary day: you just need to use your imagination and we will carry out your trip as you desire to live it!
Let’s plan your next mountain project together!
Certificates
IFMGA
What people are saying about -PeaksHunter
Luke
5.00
Successful summit to the top of Matterhorn! Managed to get a clear day which was lucky. Views and pictures were incredible. The guide Franchini was a top guy. His experience put me at ease having climbed Lhotse in the past. Very knowledgeable. He prioritised safety the whole time. Me being English and him Italian. We found it hard to understand each other occasionally. Which I felt could be very frustrating for him at times. I didn’t take this personally as I just tried to follow his instructions as best as I could. Considering our differences we always laughed in the end. I would consider him a friend now. Silvia was also helpful for preparation. Much appreciated.
Yury
5.00
We've got an amazing accent to the beautiful place. Team was very proactive to identify that weather would be not so well at the day we planned originlly and suggester to move it earlier or later one day. I took an option to stay one day longer and the weather vaw beautiful, conditions were great. Thanks a lot to the team and our guide Livio!
Arnaud
5.00
Wonderful first experience over 4000 m! Booking was so easy thanks to Explore-share and guide was as nice as professional. It’s unusual but don’t have a simple suggestion, everything was perfect!
Priscilla
5.00
Daniel was fantastic as a guide. He was very knowledgeable of the mountain and the route. I highly recommend him for any climbs and will use him when I come back to climb any other peak!
Cesar
4.00
It was greatfull Matteo is a great guide We hope climb with him next year
You may also like
Find more mountaineering trips
Join our newsletter!
Stay up-to-date on the best adventures.