

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

It’s a commitment. No marked trails. No traditional rankings. No guarantee of finishing. Just a raw challenge, where success remains the exception. A different take on trail running.
For more informations5 race formats, brand-new courses in the Chartreuse Let’s face it… it’s not that easy to choose On the schedule ?? 64 KM - 3,200 m elevation gain / Solo & 3-person relay ?? 42 KM - 2,300 m elevation gain ?? 26 KM - 1,400 m elevation gain ?? 12 KM - 580 m elevation gain One thing is certain: you’ll have to make a decision to take advantage of the best rates The first 50 registrants for each distance receive a special rate So, which distance will you tackle in 2026? “Excessive alcohol consumption is dangerous to your health; please drink responsibly”
Information & RegistrationThis Easter weekend, Raidlight invites you to enjoy a unique trail running experience in the heart of the Chartreuse Mountains: a life-size egg hunt that combines physical challenge with culinary delights. The Event From Saturday, April 4, to Sunday, April 5, set out to explore the trails of the Chartreuse and find the eggs hidden along your route—each one you find is yours to take home as a gift. The pickup point is at the Fournil de St Pierre de Chartreuse. The Routes Two distances are available, suitable for all skill levels: The Little Hunter — 7 km / 300 m elevation gain: perfect for enjoying nature with family or friends, hassle-free. The Chocolate Expert — 15 km / 700 m elevation gain: for runners who love to combine effort with reward. Whether you’re looking to push your limits or simply enjoy a lovely spring outing, this event is for you. Lace up your shoes!
Fore more informationsfor these three days of trail running.
For more informations