The best traffic-free bike rides around Réserve naturelle des Hauts de Chartreuse

There are over 80 dedicated no-traffic touring cycling routes around the Réserve naturelle des Hauts de Chartreuse. These routes offer a variety of experiences, from easy rides to challenging climbs, ensuring a suitable option for every cyclist.

The Chartreuse Regional Natural Park, which encompasses the reserve, is known for its significant elevation changes. You'll encounter routes with well-paved surfaces, ranging from gentle ascents to challenging mountain passes like the Col du Granier and Col du Coq. Expect stunning views of dense forests, limestone cliffs, and alpine meadows.

Yes, there are several easy routes. For instance, The Hillsides by the Isère loop from Crolles is an easy option, covering about 12 km with minimal elevation gain. Overall, nearly half of the routes in this guide are rated as easy, making them ideal for a relaxed ride.

The region is rich in natural beauty. You can discover impressive karst formations and dramatic cliffs. A must-see is the Saint-Même Cirque Waterfalls, a beautiful site with four cascades. Other prominent features include the majestic Dent de Crolles and various scenic mountain passes like Granier Pass.

The best time for touring cycling in the Chartreuse Regional Natural Park is typically from late spring to early autumn (May to October). During these months, the weather is generally mild, and mountain passes are clear of snow, offering optimal conditions to enjoy the scenic routes and natural landscapes.

Yes, many routes are designed as loops, allowing you to start and finish at the same point. For example, the Saint-Pancrasse – Col du Coq loop from Saint-Pancrasse offers a challenging circular ride. Another option is the Marcieu Pass – Chartreuse Viewpoint loop from Saint-Georges, providing a longer, difficult loop.

The komoot community highly rates the touring cycling experience here, with an average score of 4.5 stars. Reviewers often praise the stunning natural beauty, the challenging yet rewarding climbs, and the peaceful, low-traffic roads that allow for an immersive experience in the Chartreuse massif.

Absolutely. The Chartreuse region is renowned for its mountain passes, many of which have featured in professional cycling races. Routes often include iconic climbs such as the Col du Granier, Col du Cucheron, Col de Porte, and Col du Coq, offering significant elevation changes and panoramic views.

While direct cycling within the Réserve naturelle des Hauts de Chartreuse is restricted to preserve its fragile environment, the surrounding Chartreuse Regional Natural Park offers numerous routes that traverse quiet, less-trafficked roads through dense forests and remote valleys, providing a strong sense of wilderness and tranquility away from urban areas.

For additional information on cycling in the broader Chartreuse region, including details on various routes and activities, you can visit the official tourism website: chartreuse-tourisme.com.

Yes, the region offers plenty of challenging routes for experienced cyclists. For example, the Saint-Pierre-d'Entremont – Gorges du Cozon loop from Saint-Pierre-d'Entremont is a difficult route spanning over 36 km with significant elevation gain, perfect for those seeking a demanding ride.