What you will experience

Climb the Bastille along its winding path, finding your rhythm as you practise your climbing techniques on a trail that climbs relentlessly.

Make your way to the Mont-Jalla memorial and check your bearings whilst enjoying a view of Mont Blanc, Belledonne and the Vercors.

Experience the group dynamic on the Belledonne ridges, alternating between fast sections and single tracks where you’re filmed so you can correct your stride.

Hike through the ancient mountain pastures of the Vercors beneath the Trois Pucelles, with your feet on limestone, and practise your proprioception and descending over exposed rocks.

Head back down via the Coup de Sabre, cross the narrow gorge by carefully placing your feet on a technical path before catching the tram again.

Itinerary

1
DAY1/ 3
- Accommodation·Hotel
  Where we'll be spending the night
- D-·400m
  descent
- D+·400m
  Vertical ascent
- Distance·12km
  KM covered
We'll meet at 2 pm at Grenoble station to drop our bags off at the hotel, put on our trail running shoes and set off to explore the trails around Grenoble! For this first stage, we'll head up to the higher parts of the city, on the edge of the Chartreuse Mountains, for a gradual warm-up combining exploration, technique and the joy of running in the mountains.

After a warm-up along the River Isère, we'll tackle the switchbacks leading up to the Fort de la Bastille, ideal terrain for practising uphill running and pacing yourself. The ascent continues along more technical trails to the Mont-Jalla memorial, with a break dedicated to navigation and reading the terrain.

Next comes a varied descent to refine your footing, technique and group dynamics, before returning to the narrow streets of Old Grenoble. Back at the hotel, we'll share a friendly debrief over a drink, followed by dinner at a restaurant and a night in a twin room.

2
DAY2/ 3
- Accommodation·hotel
  Where we'll be spending the night
- D-·750m
  descent
- D+·750m
  Vertical ascent
- Distance·21km
  KM covered
After breakfast and a short train journey from Grenoble, it’s time to cross the Belledonne mountains! Setting off from Jarrie, we tackle a 430-metre climb alternating between tracks and footpaths – ideal for practising pole technique and pacing.
The forest gradually gives way to meadows and panoramic views of the surrounding villages.

On the ridges, we’ll alternate between ascents and descents to refine our stride, posture and technique.
Video footage allows us to analyse our movements and make progress through a personalised debrief, whilst enjoying the views of the Chartreuse, the Vercors and the Belledonne peaks.

After a snack break, we head into the forest trails to work on our pace and foot placement before reaching Gières station.

Back at the hotel, we’ll watch the videos and discuss training and nutrition.
For those who wish, a short sightseeing run of around 7km is on offer in the late afternoon. It’s a chance to explore the surroundings whilst gently stretching your legs and giving your muscles a little recovery session. In the evening, we’ll enjoy a good meal at a restaurant before settling in for a restful night’s sleep.
3
DAY3/ 3
- Accommodation·Hotel
  Where we'll be spending the night
- D-·800m
  descent
- D+·800m
  Vertical ascent
- Distance·19km
  KM covered
After a final breakfast, we set off running from the hotel towards the Vercors, with a 2km warm-up before tackling the first climbs. As we follow the trails, we alternate between fast-paced sections, limestone terrain and technical sections to work on pace management, proprioception and foot placement.

We then reach the tram line and its tunnels before continuing the ascent to the foot of the Trois Pucelles, in Saint-Nizier-du-Moucherotte. The descent is an opportunity to put the techniques learnt during the course into practice, with a stop at the Tour sans venin to enjoy a superb panoramic view of Grenoble, followed by a section via the Coup de Sabre.

We'll return by tram to the hotel for a final debrief, a shower and a mid-afternoon departure, armed with new tools to help us improve our trail running.

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The guides who will lead your adventure

Vincent

Mountain leader (AMM)

French

English

Hi, I’m Vincent, always ready to share my passion for the mountain environment! From hiking and trail running to snowshoeing and bivouacking, I’ll take you into the mountains in every season. Come roam with me, marvel at the landscape and get to know the mountains on a low-carbon adventure!

Find out more about Vincent

What's included in the price

Included

Guiding: Throughout the trip, you’ll be guided by an experienced guide who’s passionate about trail running.

Transfers: scheduled transfers by train, tram or bus are included

Meals: All meals are included, from the first evening right through to the picnic on the last day.

Accommodation: You’ll be staying in a hotel in a room with twin beds.

Not included

Transport to the meeting point.

Your personal consumption.

What level to expect?

Level 3

Participants must be at least 18 years old

WHO IS IT FOR?

You already do trail running and want to progress to longer, more challenging mountain runs.

You’re at the right level if:

You run regularly and have already completed long trail runs
You can keep moving for 4 to 7 hours over mountain terrain
You can cover between 15 and 25 km in a day
You can cover between 800 and 1,200 metres of ascent
You’re comfortable on varied trails, some of which are technical (rocks, roots, scree)
You are able to alternate between running and walking on uphill sections
You’re confident in managing your effort, nutrition and hydration over several hours

Take the level quiz

Getting there

Start · 14h00

Grenoble SNCF station

End · 15h00

Grenoble SNCF station

Transport

By train

Want to avoid traffic jams and travel stress-free? The train is your best bet. You can get to Grenoble by train

Departure station > Grenoble SNCF station

By car

Do you prefer the freedom of a road trip? You can make your way to Grenoble railway station or head straight to the hotel.
In that case, please let us know via the WhatsApp group.

Don’t forget about carpooling: a WhatsApp group will be set up 10 days before departure so you can organise this with the other participants.

How to register

1

Step 1

Choose your departure date and number of participants

2

Step 2

Book online by paying a deposit or the full amount directly. It is also possible to book by telephone by calling +32 460 25 61 85 (Mon-Fri 9am-5pm).

If the minimum number of participants is reached, departure is confirmed!
If the minimum number of participants is not reached, we will give you a full refund.

Departure is confirmed 15 days in advance for adventures lasting more than 4 days. Departure is confirmed 7 days prior for adventures lasting less than 4 days.

3

Step 3

In the case of a deposit, the remaining amount will be debited from your account before departure.

Your reviews

The opinions of our participants who have placed their trust in us

4.8/ 5 · based on 25 reviews in this category

Annabelle C.

3 jours de stage trail incroyables ! Notre guide Maxime a été de très bons conseils, il a su répondre à toutes nos attentes, en étant attentif aux besoins de chacun. Nous avons également apprécié le cadre et l'équipe du refuge de Sotré et ses magnifiques couchers de soleil. Nous reviendrons avec grand plaisir ! Annabelle & Esteve

Ilham H.

Super stage! J’ai appris plein de choses à mettre en pratique pour le trail. Maxime notre guide a été un formidable instructeur toujours dans la bienveillance. Merci encore Maxime pour ce beau stage

Adeline P.

Super stage, une belle déconnection, une équipe de choc et un encadrement au top ! Conforme à l'attendu, et encore mieux !

David D.

L'accompagnateur était professionnel et super sympa ! Il a adapté les journées aux conditions météo, aux souhaits et aux niveaux des participants. Au-delà des aspects techniques, il nous a parlé de la culture, de l'histoire locale et nous a donné quelques anecdotes.

Patrick C.

Notre guide,,Violette, au top, dans son approche, la technique et la convivialité . Patrick C.

Frequently asked questions

How comfortable is the accommodation provided during the expedition?

You’ll be staying in a hotel in a room with twin beds.

Do I need trail running poles?

The use of trail running poles is highly recommended.

Do I need to have done any trail running before?

Some prior experience of trail running is an advantage. Regular running and some prior experience of hiking or trail running in the mountains are essential.

Are instalment payment options available?

Yes, that's right! At checkout, you can choose the Alma option to pay for your booking in 2x, 3x or 4x. All you have to do is select Alma at checkout and follow the instructions. It's simple, fast and secure.

Can I privatise this expedition for my group?

Yes, all our expeditions can be privatised for a group already formed, on the dates of your choice.

To make your request, go to the expedition that interests you and click on "Privatise the expedition". We'll take care of the rest!

What kind of people usually join Wildhartt expeditions ?

You don’t need to be a top athlete or adventure expert to feel at home. Most Wildhartt participants are between 25 and 60 years old, with a balanced mix of women and men.

Many join solo or in small groups of two or three. They often live in cities and are looking for a meaningful break — some time to reconnect with nature, slow down, and enjoy something real.

They usually have a regular movement practice (hiking, running, yoga...), but not with a competitive mindset. They’re in good shape, but don’t necessarily have technical skills. What brings them together is a shared desire to disconnect, observe, learn, and experience nature in a more grounded, accessible way.

If that speaks to you, you'll feel right at home. The group spirit is kind and open, and the pace adapts to everyone.

What happens if the weather is bad?

At Wildhartt, nature is our playground, rain or shine. Rain, snow or wind: our guides adapt the itinerary, activities and accommodation to guarantee you the best possible experience.
Unless safety is at stake (storm, avalanche, flood...).

In this exceptional case, we can cancel an expedition, at least one week before departure.
If this happens:
→ You can postpone your adventure at no cost,
→ Or receive a full refund.

What does the price of a Wildhartt adventure include?

At Wildhartt, transparency is essential. The price of your expedition reflects a clear breakdown of costs:

30% for our guides, the mainstays of every adventure.
35% for accommodation and meals, essential for your comfort.
10% for equipment and transport, to guarantee safety and fluidity.
24% for organisation and logistics, from first contact to the end of the expedition.
1% for the rewilding of Europe, a concrete commitment to give back to nature what it gives us.

Our priority: to offer you a quality experience, with complete clarity.

Do you have any questions? Contact us.

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3 days of trail running adventure in the heart of the mountain ranges around Grenoble

What you will experience

Itinerary