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Welcome to Raidlight Trail Experience

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 Trail Experience. 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 Trail Experience, you can prepare both a day trip and your next trail vacation in Chartreuse.

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1 - Le petit tour de Saint-Pierre de Chartreuse
4.3km 160m 160m
Saint-Pierre-de-Chartreuse
Route opened
Public transportLoopMarking route
2 - Saint Pierre de Chartreuse from top to bottom
7.2km 340m 350m
Saint-Pierre-de-Chartreuse
Route opened
Public transportLoopMarking route
3 - Pierre Mesure from Saint Pierre de Chartreuse
8.9km 450m 450m
Saint-Pierre-de-Chartreuse
Route opened
Public transportLoopMarking route
4 - Le Vallon du Monastère en trail
19.3km 1080m 1080m
Saint-Pierre-de-Chartreuse
Route opened
Public transportDogs friendlyLoopMarking route
5 - Le Roc d'Arguille en trail
16.21km 1050m 1050m
Saint-Pierre-de-Chartreuse
Route opened
Public transportLoopMarking route
6 - Le Tour des Hameaux
14.5km 610m 610m
Saint-Pierre-de-Chartreuse
Route opened
Public transportLoopMarking route
7 - Le Grand Som en trail
23.4km 1700m 1700m
Raidlight / St Pierre-en-chartreuse
Route closed
Public transportLoopMarking route
8 - Le Charmant Som en trail
27.3km 1390m 1390m
Saint-Pierre-de-Chartreuse
Warning
Public transportLoopMarking route
9 - Chamechaude
28.8km 1860m 1860m
Raidlight / St Pierre-en-chartreuse
Route closed
Public transportLoopMarking route
KMV Race La Scia
4.3km 920m 10m
Raidlight / St Pierre-en-chartreuse
Route closed
KMVMarking routePanoramic view
20 - Riondettes lookout point
6.8km 310m 310m
Saint Christophe sur Guiers (38)
Warning
LoopMarking route
23 - Le Col de Bovinant
19.2km 1170m 1170m
Saint Christophe sur Guiers (38)
Route closed
LoopMarking route
ST62. Snow Trail - Le Grand Carroz
8.2km 440m 440m
Le Désert d'Entremont
Winter compatibleLoopPanoramic view
Trail
7km 320m 320m
Saint-Pierre-d'Entremont
Route opened
Public transportLoopMarking route
ST61. Snow Trail - Forêt de l'Océpé
17.5km 900m 900m
Raidlight / St Pierre-en-chartreuse
Winter compatibleLoopPanoramic view
71. Les Crêtes de la Drière
14.2km 950m 950m
Espace Nordique des Entremonts le Vieux
Loop
72. Les granges de Joigny
15.2km 810m 810m
Espace Nordique des Entremonts le Vieux
LoopPanoramic view
73. Roche Veyrand
15.3km 1190m 1190m
Espace Nordique des Entremonts le Vieux
Dogs friendlyLoopPanoramic view
ST60. Snow Trail - Pierre Mesure
11.6km 570m 570m
Raidlight / St Pierre-en-chartreuse
Téléchargez l'Application Raidlight-Trail-Xpérience

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
Eco-responsible by nature

The mountains have always linked us together. Raidlight is developing here, in the heart of the Chartreuse Natural Park. It's on these trails that we run, test, repair and manufacture. So we're proud to be celebrating the Park's 30th anniversary this Saturday 14 June in Saint-Pierre-de-Chartreuse. And to join in the celebrations, in our own way. Come and meet us on the Raidlight - Trail Experience stand: textile repair demonstrations, discovery of our Trail routes ???????? equipment Made in Chartreuse, Because preserving the mountains starts here. And together.

For more informations
actu
In the headlines
Our MAI-thode for trail running in the Chartreuse

May means the return of dry trails, wiggling legs... and challenges on the horizon. Whether you're a motivated beginner, a Sunday runner or an ultra-trail runner in the throes of preparation, we've put together a series of articles that are 100% terrain: expert advice, route ideas, a selection of races, a visit to Raidlight... and even a spot to recuperate after your effort. Ready to adopt our MAI-thode for trail running in the Chartreuse? See you soon in the Chartreuse! Albane, Marion and Laurence, Chartreuse Tourisme.

For more informations
actu
In the headlines
So have you taken advantage of the long weekend to devour Simon Lancelevé's new book?

Or not yet? Then it's high time you did! 5 good reasons, according to the author himself, to read La Quête dans les coulisses de la Chartreuse Terminorum : Because it tells the story of people like you and me, neither heroes nor supermen, but deeply human and inspiring. Because it awakens your 5 senses and plunges you into the heart of the Chartreuse, a massif as wild as it is mystical. Because we've all dreamt of a crazy challenge, a goal to be reached .... And this book will make you think about the ‘why’ as much as the ‘how’. Because as you read, you'll experience the guilty pleasure of observing other people's madness from afar (thank you, Lucretia!) .... And what a madness this French Barkley is! Because it's a disconcertingly easy read .... And it's sure to leave more of an impression on you than your multiplication tables.

Click here to find out more
actu
In the headlines
Want to go behind the scenes of the Chartreuse's finest trails?

The Raidlight Trail Festival, the Course Des Cascades and the Grand Duc - Trail de Chartreuse...... would not be possible without the energy and smiles of our volunteers. They welcome you, provide you with supplies, guide you and encourage you along the route. What if this year you were part of the adventure? Whether it's for a few hours or a day, every little bit of help goes a long way to making these events magical moments. Join the organising teams for a friendly, human and natural experience in the heart of the Chartreuse.

For more informations
Upcoming events
2025 June 29
Grand Duc Trail de Chartreuse 2025
Course en solo, duo ou par équipe de 5, sur 80 km !
2025 July 4
A 3-day trail across the Chartreuse
Head to the Chartreuse with Trails in France for a trail across the southern part of the massif.
2025 July 4
Crossing the Chartreuse on a trail via its peaks
Long outings adapted to your level to enjoy the scenery
2025 September 12
A 3-day trail across the Chartreuse
Head to the Chartreuse with Trails in France for a trail across the southern part of the massif.
2025 September 12
Crossing the Chartreuse on a trail via its peaks
Long outings adapted to your level to enjoy the scenery
All the dates
The most popular routes
trail
72. Les granges de Joigny
15.2 km
trail
71. Les Crêtes de la Drière
14.2 km
trail
73. Roche Veyrand
15.3 km
multisports
Ski de Rando - Creux de la Neige
2.9 km
trail
7 - Le Grand Som en trail
23.4 km

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