• Trail running around Mont Blanc, on the UTMB course
  • Trail running around Mont Blanc, on the UTMB course
  • Trail running around Mont Blanc, on the UTMB course
  • Trail running around Mont Blanc, on the UTMB course
  • Trail running around Mont Blanc, on the UTMB course
  • Trail running around Mont Blanc, on the UTMB course
  • Trail running around Mont Blanc, on the UTMB course
Mont Blanc Massif / Chamonix-Mont-Blanc

Trail running around Mont Blanc, on the UTMB course

5/5 (1 reviews)
Réf : NUKJCQ

In summary

  • Sports
    Trail running
  • Duration
    6 days
  • Level
    Confirmed

    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 18 - 90 years
  • CO₂-Emissions
    60.05 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
    🇬🇧
    English
    🇫🇷
    French

In a few words

Embark on a 6-day Tour du Mont Blanc : a legendary route that will take you through France, Italy, and Switzerland . Following the actual UTMB course, with approximately 170 km and 9,400 m of elevation gain , you'll discover the most beautiful and highest mountain range in Europe. The 6-day format allows for 7-hour days in the mountains, compared to 10 hours on the 4-day tour. The itinerary includes breathtaking landscapes and some technical, alpine sections. With a mountain guide specializing in trail running , you'll learn running techniques to help you improve your trail running skills. Uphill running, downhill running, running on rough terrain, using poles, and more—you'll discuss all the issues related to preparation and performance in an ultra-trail race. Evening debriefing sessions are scheduled to reflect on the day's events. This is also the time to answer all your questions related to trail running.

The highlights

  • A legendary route following in the footsteps of the UTMB, with magnificent scenery.
  • A trail running coach to provide advice tailored to your training.
  • Carrying your belongings so you can travel light for the day
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Photos

Sport

Level

Trail running

Confirmed

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 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.

The expert's opinion

For those with an UTMB index of 450 or higher (as a guideline), you will run 2 to 3 times per week with at least one long run per week. These runs will last 4 to 6 hours, covering approximately 25 km and 1500m of elevation gain per day on rolling trails, alpine meadows, and smaller paths.

In figures

Trail and road running

  • Average duration/day: 7h30
  • Average distance/day: 25 km
  • Average daily elevation gain: 1650 m

Management

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

You will be supervised by a Mountain Leader (AMM) specializing in trail running.

One guide for 8 people, 2 guides for more than 8.

Program

Day 1
Day 2
Day 3
Day 4
Day 5
Day 6
  • map

    Chamonix - Les Contamines (32 km — 1,450 m elevation gain)

    • Activity Trail and road running
    • Duration of the activity 8h
    • Distance 32 km
    • Positive elevation gain 1500 m
    • Accommodation Cottage
    • Breakfast not included
    • Lunch not included
    • Dinner included

    Arrival at 8am in Chamonix.

    Departure at 9am for a 7 to 8 hour hike-run to Contamines-Montjoie.

    A fast and rolling stage with only one difficulty at the Col de Voza .

    Arrived around 4:30pm in Les Contamines.

    Day 1

Accommodation

🏠 Holiday rental - Days 1 to 5

You will be accommodated in guesthouses, mountain refuges and hotels.

Access

Departure
Chamonix, France
Day 1 : 08h00
End of stay
Chamonix, France
Day 6 - 17h00

Go to the starting point

Access by train
Take the train toGare de Chamonix Mont Blanc
Access by car
Travel to the place of stay Find out about parking options nearby
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Price details

The price includes

  1. Guided by a mountain leader specializing in trail running (for 8 people, 2 for more)
  2. Dormitory accommodation
  3. Catering from dinner on the first day to lunch on the last day
  4. Transporting your luggage during your stay

The price does not include

  1. Transportation to the meeting point and from the end-of-internship location
  2. The picnic on the first day
  3. Race snacks (cereal bars, etc.)
  4. Drinks

Options

  1. Flex fare and insurance

Practical information

Specific formalities
Equipment

They traveled with us

Discover the authentic experiences of our travelers
5/5
(1 reviews)
At Decathlon, the reviews are reliable.
Reviews displayed in reverse chronological order
J

Jonathan

july 2025
Translated from French
Top-notch guides. Magnificent but demanding route. A shame about the rainy weather on the first day. A friendly and cohesive group. Definitely worth doing again.
Published on 05/08/2025

They traveled with us

Discover the authentic experiences of our travelers
5/5
(1 reviews)
At Decathlon, the reviews are reliable.
Reviews displayed in reverse chronological order
J

Jonathan

july 2025
Translated from French
Top-notch guides. Magnificent but demanding route. A shame about the rainy weather on the first day. A friendly and cohesive group. Definitely worth doing again.
Published on 05/08/2025
The Clément team
Decathlon Travel Partner

The Clément team

4.9/5 (130 reviews) • 119 stays
Spécialiste de l'organisation de séjours et stages de trail depuis 2016, notre partenaire local vous invite à explorer les plus beaux sentiers de France en courant. Son équipe d'encadrants, composée de traileurs de haut niveau et d'accompagnateurs en montagne diplômés, met son expertise au service de votre progression. Que vous soyez débutant souhaitant s'initier ou expert en quête d'un « week-end choc » ou d'une reconnaissance de course, chaque itinéraire est conçu pour s'adapter à votre rythme. Du séjour itinérant au stage technique, l'objectif reste le même : partager les secrets de la discipline et optimiser vos performances au cœur de terrains de jeux exceptionnels.
Discover their team and their trips
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