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Welcome to Raidlight Experience Trail

Raidlight, the inventor of the Trail Stations network at its headquarters in Saint-Pierre-de-Chartreuse since 2011, presents the evolution of the concept: the Raidlight Experience Trail. With the aim of offering the best routes, spots, territories, and challenges for your trail outings in Chartreuse, via the internet and a mobile geolocation and route tracking app. With Raidlight Experience Trail, you can prepare both a day trip and your next trail vacation in Chartreuse.

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Areas :
1 - Le tour de Saint-Pierre en trail
4.34km 160m 160m
Saint-Pierre-de-Chartreuse
Route opened
Public transportLoopMarking route
2 - Boucle découverte autour de Saint-Pierre en trail
7.22km 350m 350m
Saint-Pierre-de-Chartreuse
Route opened
Public transportLoopMarking route
3 - Fontaine de Frettvieille by trail running
8.94km 450m 450m
Saint-Pierre-de-Chartreuse
Route opened
Public transportLoopMarking route
4 - Le Vallon du Monastère en trail
19.39km 1080m 1080m
Saint-Pierre-de-Chartreuse
Route opened
Public transportDogs friendlyLoopMarking route
5 - Le tour du Roc d'Arguille en trail
16.21km 1050m 1050m
Saint-Pierre-de-Chartreuse
Route opened
Public transportLoopMarking route
6 - Le Tour des Hameaux
14.55km 610m 610m
Saint-Pierre-de-Chartreuse
Route opened
Public transportLoopMarking route
7 - Le Grand Som en trail
23.51km 1710m 1710m
Raidlight / St Pierre-en-chartreuse
Route opened
Public transportLoopMarking route
8 - Le Charmant Som en trail
27.3km 1390m 1390m
Saint-Pierre-de-Chartreuse
Route opened
Public transportLoopMarking route
9 - Chamechaude
28.88km 1860m 1860m
Raidlight / St Pierre-en-chartreuse
Route closed
Public transportLoopMarking route
KMV La Scia
3.89km 940m 0m
Saint-Pierre-de-Chartreuse
Route opened
KMVMarking routePanoramic view
20 - Belvédère des Riondettes
6.88km 310m 310m
Saint Christophe sur Guiers (38)
Route opened
LoopMarking route
22 - Arpison
12.35km 650m 650m
Saint-Christophe-sur-Guiers
Route opened
LoopMarking routePanoramic view
23 - Le Col de Bovinant
19.28km 1170m 1170m
Saint Christophe sur Guiers (38)
Route opened
LoopMarking route
KMV La Ruchère
3.46km 640m 0m
Corbel
Route opened
KMVMarking routedizzying passages
30 - Saint Pierre d'Entremont Savoie en trail
7.08km 320m 320m
Saint-Pierre-d'Entremont
Route opened
Public transportLoopMarking route
71. Les Crêtes de la Drière
14.21km 950m 950m
Espace Nordique des Entremonts le Vieux
Warning
Loop
72. Les granges de Joigny
15.29km 810m 810m
Espace Nordique des Entremonts le Vieux
Warning
LoopPanoramic view
73. Roche Veyrand
15.34km 1190m 1190m
Espace Nordique des Entremonts le Vieux
Route opened
Dogs friendlyLoopPanoramic view
ST60. Snow Trail - Pierre Mesure
11.6km 570m 570m
Raidlight / St Pierre-en-chartreuse
ST61. Snow Trail - Forêt de l'Océpé
17.54km 900m 900m
Raidlight / St Pierre-en-chartreuse
Winter compatibleLoopPanoramic view
ST62. Snow Trail - Le Grand Carroz
8.27km 440m 440m
Le Désert d'Entremont
Winter compatibleLoopPanoramic view
International
France
Téléchargez l'Application Raidlight Experience Trail

Take advantage of all the trail routes on your smartphone and enjoy numerous features:

  • Locate yourself in real-time on the trail route
  • Access detailed route descriptions during your outing and download the data for offline access
  • Enjoy detailed IGN maps and add your times to the routes
Trail News from Chartreuse
actu
In the headlines
The Chartreuse 3 Breweries Trail is still looking for volunteers!

The organisers are always in need of extra hands to make this event a great success. Saint-Laurent-du-Pont, with a route that will also pass through Saint-Pierre-d’Entremont and Saint-Pierre-de-Chartreuse. If you’re available, please don’t hesitate to sign up, even if it’s just for a few hours! Every helping hand counts and will be invaluable. Come and be part of the adventure and help make the Chartreuse 3 Breweries Trail a success!

Fore more informations
actu
In the headlines
6/12h de Corbel

Endurance takes to new heights The Corbel 6/12-hour race is a loop-based endurance race held in the heart of the Chartreuse mountains. Every time you cross the line, you face a decision: to set off again… or to stop. Over 6 or 12 hours, the kilometres add up, as does the elevation gain. Victory belongs to those who know how to manage both their physical effort and their mental strength.

For more informations
actu
In the headlines
La Pinte de Vitesse – 12 km / 580 m elevation gain The perfect race to get started in trail running!

Starting from Saint-Laurent-du-Pont, this 12 km trail loop features 580 m of elevation gain, set in the heart of the Chartreuse mountains. The route takes you to the Notre-Dame-du-Château chapel, offering a viewpoint overlooking the town, before bringing you back to the town centre. A perfect route for: Discovering trail running in an exceptional natural setting Getting back into running in the great outdoors Trying out trail running in the Chartreuse on an accessible route With its 12 km route and moderate elevation gain, La Pinte de Vitesse is the ideal distance for trail running beginners as well as for runners looking for an energetic yet accessible run, combining cultural heritage (the Notre-Dame-du-Château chapel) with the unspoilt natural beauty of the Chartreuse Mountains.

For more informations
actu
In progress
RaidLight sports towels: the long-awaited return!

Your favourite sports towels are back in stock at RaidLight! Designed for outdoor activities and trail running, they’re lightweight, compact and quick-drying — the ideal kit for your mountain outings, hikes, trail training sessions or simply your getaways in the great outdoors. Why choose the RaidLight towel? Lightweight and compact: slips easily into a trail running or hiking rucksack Quick-drying: perfect after exercise, whether in the mountains or whilst travelling Versatile: trail running, hiking, climbing, bivouacking, outdoor sports Available now at the RaidLight shop in Saint-Pierre-de-Chartreuse, right in the heart of the Chartreuse Mountains. Don’t miss their big comeback — come and discover them in-store!

For more informations
See all news
Upcoming events
2026 September 20
Trail des 3 Brasseries de Chartreuse
A little beer, a lot of trail running, but we'll tell you more very soon.
To know more
2026 October 10
6/12h de Corbel 2026
Endurance reaches new heights
To know more
All the dates
The most popular routes
trail
22 - Arpison
12.35 km
See the route
trail
3 - La Fontaine de Frettvielle
8.94 km
See the route
trail
23 - Le Col de Bovinant en trail
19.28 km
See the route
trail
73. Roche Veyrand
15.34 km
See the route
trail
ST62. Snow Trail - Le Grand Carroz
8.27 km
See the route

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