Top 11 Mountain Passes around Saint-Jean-Le-Vieux

For those seeking a challenge, the region offers several demanding passes. Lessines Pass is known for its challenging routes and stunning views, with tips mentioning the beautiful Lacs Robert. Another option is Col du Coq, the highest pass in the Chartreuse, featuring sections with poor road conditions and two longer steep sections. Cyclists should be aware of a long, unlit tunnel on one of its descents.

Yes, Four Lords Pass is an intermediate option. It features a climb of 8.5 km with an elevation gain of around 550 m and an average gradient of 7.3%, with portions reaching 10%. It's a good bump at the gates of Grenoble, allowing you to switch towards Herbeys or Chamrousse.

The mountain passes around Saint-Jean-Le-Vieux offer diverse natural beauty. Near Lessines Pass, you can find the stunning Lacs Robert, and there's a high chance to encounter mountain goats. The Col du Coq provides magnificent views of the Dent de Crolles. The region is characterized by scenic routes and varied terrain, from challenging climbs to more gradual ascents, often with tree-covered sections providing a cool atmosphere.

Beyond exploring the passes themselves, the area around Saint-Jean-Le-Vieux is excellent for various outdoor activities. You can find numerous running trails, including moderate to difficult loops like the 'Running loop from Villard-Bonnot'. For mountain biking enthusiasts, there are challenging routes such as 'Boucle de Recoin depuis Revel'. Gravel biking is also popular, with options like the 'Revollat Cross – Lake Freydières loop'. You can explore more options in the guides for Running Trails, MTB Trails, and Gravel Biking around Saint-Jean-Le-Vieux.

Yes, the Col du Nivollet, accessible from Saint-Jean-Le-Vieux, is described as a pleasant pass ideal for starting a cycling loop. It features a gentle slope in the initial kilometers, allowing riders to warm up gradually. It's known for its cool, tree-covered ascent and low car traffic in the mornings, making it enjoyable even during warmer periods. While not exceptionally challenging on its own, it serves as a good starting point for combining with other nearby passes.

Visitors appreciate the diverse range of mountain passes catering to different experience levels, from challenging climbs to intermediate trails. The scenic viewpoints, such as those from Col du Coq with its magnificent view of the Dent de Crolles, are highly valued. The komoot community has contributed over 190 upvotes and 50 photos, highlighting the area's appeal for outdoor activities and natural beauty.

Road conditions can vary. For instance, the ascent to Col du Coq from the north/west (St. Pierre) had really bad conditions as of August 2020, with some sections being more suitable for a gravel bike. Conversely, the road to Vence Pass is generally good, though it can be quite busy, especially on descents.

Vence Pass is considered one of the most accessible passes from Grenoble. There are three possible access points, including a quieter route via the Clémencières road, or small roads between La Tronche and Correnc leading directly to the pass.

Yes, particularly near Lessines Pass and the Lacs Robert, there is a high chance to meet mountain goats. Visitors have also reported encounters with foxes, so it's advisable to secure food and tents if camping.

For Four Lords Pass from Gières, the average gradient is 7.3%, with portions reaching 10%. From Tavernoles, it's 7.9% average with passages at 12.6%. The Col de Chamrousse, with a vertical drop of 1,500 meters, has an average gradient of 7% over 25 km.

Col de Chamrousse, while not widely known to cyclists, has seen the Tour de France pass through at least twice in its history, according to local memory. It's a challenging climb located in the ski resort of the same name.