• Introduction to trail running on the Mont Blanc trails
  • Introduction to trail running on the Mont Blanc trails
  • Introduction to trail running on the Mont Blanc trails
  • Introduction to trail running on the Mont Blanc trails
  • Introduction to trail running on the Mont Blanc trails
  • Introduction to trail running on the Mont Blanc trails
  • Introduction to trail running on the Mont Blanc trails
  • Introduction to trail running on the Mont Blanc trails
  • Introduction to trail running on the Mont Blanc trails
  • Introduction to trail running on the Mont Blanc trails
  • Introduction to trail running on the Mont Blanc trails
  • Introduction to trail running on the Mont Blanc trails
  • Introduction to trail running on the Mont Blanc trails
  • Introduction to trail running on the Mont Blanc trails
  • Introduction to trail running on the Mont Blanc trails
  • Introduction to trail running on the Mont Blanc trails
Mont Blanc Massif / Chamonix-Mont-Blanc

Introduction to trail running on the Mont Blanc trails

Réf : QZCNOG

In summary

  • Sports
    Trail running
  • Duration
    3 days
  • Level
    Beginner

    Levels

    Trail running
    Beginner
    For those looking to discover trail running. You run for one hour twice a week and have no particular mountain experience. You will cover distances of 10 to 15 km, with an elevation gain of around 800 m per day, on smooth trails or alpine pastures.
    Intermediate
    For those with an UTMB Index of 350 (as a reference point), you will run twice a week and complete a few long runs. You will undertake 4–5 hour outings covering roughly 15 to 20 km per day, with 1,000 m of elevation gain on narrow trails.
    Confirmed
    For those with an UTMB Index of 450 or higher (as a guideline), you will run 2 to 3 times a week, including at least one long run. You will complete 4- to 6-hour outings covering approximately 25 km and 1,500 m of elevation gain per day, traversing runnable trails, alpine pastures, and narrow paths.
    Advanced
    You have an UTMB Index of 500 or higher and run 3 to 4 times a week, including at least one long run. You have previously completed trail runs of at least 30 km with 1,700 m of elevation gain. You will be undertaking daily 7-hour outings covering approximately 35 km and 2,000 m of elevation gain across varied terrain, including runnable trails, alpine pastures, scree slopes, and snow patches.
    Expert
    You have an UTMB Index of 550 or higher and run 4 to 5 times a week, including one long run (2–3 hours). You have previously completed trail runs of at least 40 km with 2,000 m of elevation gain. You will undertake outings lasting approximately 8 hours, covering around 35 km and 2,500 m of elevation gain per day across scree slopes, ridges, off-trail terrain, snow patches, and more.
  • Destination
    Mont Blanc Massif / Chamonix-Mont-Blanc
  • Age
    From 16 - 90 years
  • CO₂-Emissions
    24.5 kg CO2
  • Type of stay
    This group trip is perfect for travelers who want to experience a sporting adventure with other enthusiasts and be guided.
    Type of stay
    In a group
  • Languages
    🇫🇷
    French
    🇬🇧
    English

In a few words

In the heart of the Mont Blanc massif , this stay in Chamonix is ​​the perfect immersion for beginners or those looking to improve their mountain trail running skills . On alpine paths and panoramic ridges , sometimes bordering Switzerland, each outing offers breathtaking views of glaciers and alpine valleys . The pace is adapted to each individual, combining the pleasure of running with the discovery of the environment. At the end of the day, the experience continues in a warm and welcoming atmosphere: dinner in an alpine chalet , nighttime wildlife observation —seen moments that make this stay truly unique. The adventure concludes in Argentière with a shared experience, reflecting a journey that is as athletic as it is authentic .

The highlights

  • The alpine pastures of Argentière facing the glaciers of the Mont Blanc massif
  • Share a cozy dinner in a historic 18th-century alpine chalet
  • Tips to improve your stride and footing on the technical trails of Chamonix
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Photos

Sport

Level

Trail running

Beginner

Levels

Trail running
Beginner
For those looking to discover trail running. You run for one hour twice a week and have no particular mountain experience. You will cover distances of 10 to 15 km, with an elevation gain of around 800 m per day, on smooth trails or alpine pastures.
Intermediate
For those with an UTMB Index of 350 (as a reference point), you will run twice a week and complete a few long runs. You will undertake 4–5 hour outings covering roughly 15 to 20 km per day, with 1,000 m of elevation gain on narrow trails.
Confirmed
For those with an UTMB Index of 450 or higher (as a guideline), you will run 2 to 3 times a week, including at least one long run. You will complete 4- to 6-hour outings covering approximately 25 km and 1,500 m of elevation gain per day, traversing runnable trails, alpine pastures, and narrow paths.
Advanced
You have an UTMB Index of 500 or higher and run 3 to 4 times a week, including at least one long run. You have previously completed trail runs of at least 30 km with 1,700 m of elevation gain. You will be undertaking daily 7-hour outings covering approximately 35 km and 2,000 m of elevation gain across varied terrain, including runnable trails, alpine pastures, scree slopes, and snow patches.
Expert
You have an UTMB Index of 550 or higher and run 4 to 5 times a week, including one long run (2–3 hours). You have previously completed trail runs of at least 40 km with 2,000 m of elevation gain. You will undertake outings lasting approximately 8 hours, covering around 35 km and 2,500 m of elevation gain per day across scree slopes, ridges, off-trail terrain, snow patches, and more.
For those looking to discover trail running. You run for one hour twice a week and have no particular mountain experience. You will cover distances of 10 to 15 km, with an elevation gain of around 800 m per day, on smooth trails or alpine pastures.

In figures

Trail and road running

  • Average distance/day: 13 km
  • Average daily elevation gain: 667 m
  • Average daily descent: 667 m

Management

During this stay, a supervisor will be present to guide and assist you.
Band : 1 supervisor for 4 to 8 people
Languages ​​spoken:
🇫🇷
French
🇬🇧
English
Violette
Violette

You run regularly and want to discover the mountains at a gentle pace, guided by a caring instructor. You are capable of completing stages of 7 to 15 km per day, with up to 900 m of elevation gain. Technical outings remain accessible: mountain trails, ascents and descents, without heavy carrying.

Program

Day 1
Day 2
Day 3
  • map

    Day 1

    • Activity Trail and road running
    • Distance 7 km
    • Positive elevation gain 300 m
    • Negative elevation 300 m
    • Accommodation Hostel
    • Breakfast not included
    • Lunch not included
    • Dinner included

    The meeting point is at 9 a.m. in Montroc – Le Planet to meet the guide and attend the pre-departure briefing. The day begins with an initial outing around the inn, ideal for warming up, getting your bearings, and appreciating the surrounding alpine landscapes.


    In the afternoon, Violette offers a series of practical workshops: how to use the poles, ascent and descent techniques, and tips for adopting an appropriate pace. The day concludes with a return to the refuge.


    In the evening, for those who wish, a short wildlife observation outing allows the experience to be extended in a more contemplative atmosphere.

    Day 1

Accommodation

🏠 Inn - Days 1 to 2
  • 🏠 Inn - Days 1 to 2
🏠 Inn - Days 1 to 2

Auberge de la Boerne

Access

Departure
Montroc le Planet, Chamonix-Mont-Blanc, France
Day 1 : 09h00
End of stay
Montroc le Planet, Chamonix-Mont-Blanc, France
Day 3 - 17h00

Go to the starting point

Access by train
Take the train toMontroc

It is possible to travel by train to the station at Montroc station.

  1. Departure station > Chamonix station
  2. Chamonix train station > Montroc train station (Saint-Gervais – Vallorcine line)


From the station, a short 15-minute walk takes you to the mountain chalet, the base camp for the expedition.

Access by car
Travel to the place of stay with parking available

It is also possible to travel to Montroc by car and leave it in a free parking lot.


If you don't have a car, please note that we encourage carpooling among participants by creating a WhatsApp group 15 days before departure: An opportunity to get to know each other before even starting the expedition!

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Price details

The price includes

  1. The trip was led by Violette, a passionate trail running guide and expert on the Mont Blanc massif.
  2. Accommodation in a warm 18th-century alpine chalet, converted into a comfortable inn
  3. All meals are included, from dinner on Day 1 to lunch on Day 3.
  4. Technical workshops: stride management, pole use, nutrition and mountain navigation
  5. Local transfers: short journeys (train or shuttle) planned during the stay

The price does not include

  1. Transportation to the meeting point in Montroc
  2. Lunch on Day 1
  3. Drinks and personal expenses
  4. Anything not listed under “Price includes”

Options

  1. Flex fare and insurance

Practical information

Specific formalities
The Marie team
Decathlon Travel Partner

The Marie team

4.4/5 (24 reviews) • 145 stays
Spécialisée dans l'immersion sauvage, notre partenaire local est une agence de référence proposant plus de 100 séjours d'aventures guidées à travers toute l'Europe. L'établissement se distingue par une offre riche et variée, conçue pour placer la nature au cœur de l'expérience de voyage. Que ce soit pour des expéditions en montagne, des traversées de forêts primaires ou des découvertes de littoraux préservés, l'agence met son expertise logistique au service de parcours authentiques et sécurisés.
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