
La Via Chartreuse is a 17 km greenway located in Isère, in the heart of the Chartreuse Regional Natural Park. Developed mainly on unpaved paths, it connects Saint-Joseph-de-Riviere à Saint-Christophe-la-Grotte, passing through emblematic towns such as Saint-Laurent-du-Pont, Villette, Between-Deux-Guiers et The scalesIdeal for an outing in family, this cycle track safe and welcoming to walkers, horseback riders, and enthusiasts of Biking or VAEwho appreciate the variety of landscapes and cultural discoveries along the way.
After the start, we follow the Merdaret stream, then the path leads to theSensitive natural area of the Herretang peat bogs, a vast 60-hectare wetland, a true sanctuary for fauna and flora, where a educational trail and observatory invite contemplation. Further on, the remains of the Rully-Jay-Barral tile factory recall the rich artisanal past of the territory.
The path then runs alongside the Herretang canaloffering beautiful views of the mountain range's terrain, then crosses Villette, a village with rural charm, before joining Saint-Laurent-du-Pont, where restaurants and shops welcome visitors. Continuing on, we follow the banks of the Guiers Mort until Jean Lioud Bridge, gateway to Between-Deux-Guiers et The scalesThe walk can be extended to Caves of Saint-Christophe, a spectacular historical site where the "Royal Way" retraces the old route between Savoy and Dauphiné.
By consulting the map of the Via ChartreuseWe also discover its possible connections with other cycling routes of the Guiers valleyallowing you to extend the adventure. Combining unspoiled nature, heritage and conviviality, the Via Chartreuse is a gentle, accessible and characterful escape.