Col du Granon Loop Trail

This route is rated as difficult. It features a particularly tough climb to Col du Granon (2,413 m), known for its sustained steep gradients, often in double digits (9-11% average), with some sections reaching around 15%. Advanced riding skills and very good fitness are essential. The descent is also considered more technical than other local passes.

The loop offers a diverse mix of surfaces. You'll encounter significant portions of gravel (around 23.6 km) and asphalt (around 11.5 km), alongside natural paths (approximately 4.23 km) and singletrack (around 4.74 km). The 'other side' of the Col du Granon is primarily a gravel path. The track to the Chalets de Granon is in good condition but includes steep sections.

Beyond the stunning panoramic views, you'll pass several notable spots. Highlights include the Scenic Track to Col du Granon with Panoramic Views, the Abandoned Stone Barracks, Fort Lenlon, and the Chalets de Granon. The summit of Col du Granon (2,413 m) itself is a major viewpoint.

The Boucle du col du Granon is a substantial ride, covering approximately 42.8 km. On average, it takes about 4 hours and 39 minutes to complete, but this can vary significantly based on your fitness level and how often you stop to enjoy the views.

There is a large parking area available at the top of Col du Granon. Alternatively, you can start from nearby villages in the valley, such as Val-des-Prés, and cycle up to join the loop.

The ideal time to ride this route is during the summer and early autumn months, typically from June to September. During this period, the snow has usually melted, and the weather conditions are most favorable for high-altitude mountain biking. Always check local weather and trail conditions before heading out.

Yes, at the top of Col du Granon, you'll find a large parking area, a small cafe or 'Buvette du Granon' with a sun terrace, and a toilet block. These amenities provide a welcome break after the challenging ascent.

While dogs are generally allowed on trails in the region, it's crucial to keep them on a leash, especially in alpine pastures where livestock may be present. Given the route's difficulty and length, ensure your dog is fit enough for such an endeavor and carry sufficient water for both of you.

No specific permits or entrance fees are required to access the Boucle du col du Granon trail itself. The trail passes through parts of the Massif des Cerces, which is a natural area. While there are no general entrance fees, always respect local regulations, especially concerning protected areas, wildlife, and military zones near the summit.

Yes, the route intersects with several other paths. Notable sections include parts of the Route des Grandes Alpes à vélo, variante Oulx / Briançon, Clarée Durance, and La basse Clarée. You'll also find sections of the Route militaire and trails like Les Balcons de Serre Chevalier.

The views are truly breathtaking. From the summit of Col du Granon (2,413 m) and along the upper sections, you'll be treated to expansive panoramas of the Ecrins Massif, the Guisane Valley, and other high peaks. On clear days, you may even spot glaciers in the distance, making the arduous climb well worth the effort.