The best traffic-free bike rides around Saint-Jean-De-Moirans

There are 9 dedicated traffic-free gravel bike trails around Saint-Jean-De-Moirans listed in this guide. These routes offer a mix of easy, moderate, and difficult options to suit various skill levels.

The region around Saint-Jean-De-Moirans offers diverse terrain, from shaded forest paths and tranquil country roads to more open sections with expansive views. You'll find routes combining paved and unpaved surfaces, characteristic of the foothills of the Chartreuse and Vercors mountains, and areas near Lac de Paladru.

Yes, there are 3 easy traffic-free routes. A good option for a relaxed ride is the Via chartreuse – Canal de l'Herretang loop from Saint-Joseph-de-Rivière, which is relatively flat with minimal elevation gain. Another easy choice is the Via chartreuse – Old Saint-Martin Bridge loop from Saint-Joseph-de-Rivière.

Spring and autumn generally offer the most pleasant conditions for gravel biking in the Chartreuse and Vercors foothills, with mild temperatures and vibrant scenery. These seasons also tend to have fewer tourists compared to peak summer, contributing to a more traffic-free experience on the trails. Winter can be an option, but some higher elevation routes might be affected by snow or ice.

Absolutely. For experienced riders seeking a challenge, there are 4 difficult traffic-free routes. The Chemin des crêtes – Montaud Summit loop from Voreppe is a demanding option with significant elevation gain, offering rewarding views. Another challenging ride is the Gorges du Crossey – Gorges de Crossey loop from Saint-Aupre.

Many routes offer stunning views of the surrounding natural parks. You can expect breathtaking views of the Alps, especially from higher points in the Chartreuse and Vercors foothills. Specific highlights include the View of the Vercors massif, which you can encounter on routes like the Along the Isère – View of the Vercors massif loop from Voreppe. Other notable spots include the Plan du Rey and various mountain passes like Placette Pass.

Yes, all the routes listed in this guide are circular, allowing you to start and end your ride at the same point. This includes options like the Via chartreuse – Canal de l'Herretang loop and the Along the Isère – View of the Vercors massif loop.

The area is highly rated by the komoot community, with an average score of 4.3 stars. Reviewers often praise the tranquility of the routes, the diverse landscapes ranging from gorges to mountain views, and the opportunity to explore the natural beauty of the Chartreuse and Vercors regions away from vehicle traffic.

While specific public transport details for each trailhead are not provided in this guide, Saint-Jean-De-Moirans is part of the Pays Voironnais, which is developing its cycling infrastructure. For detailed public transport options to reach starting points, it's best to consult local transport authorities or regional tourism websites like Chartreuse Tourisme or France Vélo Tourisme for general cycling information in the wider area.

Given the varied terrain, trail conditions can change with weather. Routes in the Chartreuse and Vercors foothills may involve gravel, dirt, and some paved sections. After heavy rain, some unpaved sections might be muddy. Always check local weather forecasts before heading out, especially for routes with significant elevation changes or those passing through gorges.