Tour of the Fiz from Lignon

This trail is rated as difficult for mountain biking, demanding very good fitness and advanced riding skills. It's considered one of the most challenging sections of the Grande Alpine Traverse, with significant portions requiring you to push or carry your bike due to steep and technical terrain.

The terrain is varied and challenging. You'll encounter a steep 'push-fest' on a 4x4 track that transitions to singletrack, with numerous sections requiring hike-a-bike. Expect rocky parts, loose rock, and shale, especially on the descent from the Col. Further down, there are smoother dirt sections, but also technical parts with awkward rock steps and roots, particularly in wet conditions.

The trail offers spectacular alpine scenery. You'll pass impressive waterfalls like the Cascade de la Pleureuse and de la Sauffraz, and enjoy breathtaking views of the Mont Blanc massif from the Col d'Anterne. The majestic Rochers des Fiz dominate the landscape, and you'll reach the stunning glacial Lac d'Anterne. Keep an eye out for marmots and ibex in the surrounding meadows.

The trail officially starts from Lignon Chalet. Parking is typically available at or near the Chalet du Lignon, which serves as the primary trailhead for this route.

The best time to ride this trail is generally during the summer and early autumn months, typically from late June to September. This period offers the most favorable weather conditions and minimizes the presence of snow, which can make the high-altitude sections impassable or extremely difficult.

Yes, there are convenient stops along the route. The Refuge Alfred Wills is roughly halfway up, and the Refuge des Fonts is located on the descent. Both provide welcome opportunities for rest, food, and drinks.

The trail is located within the Sixt-Passy Nature Reserve. While dogs are generally allowed in many parts of the reserve, specific regulations may apply, especially regarding leashing and protected areas. It's advisable to check the current rules of the Sixt-Passy Nature Reserve before bringing your dog.

As the trail is situated within the Sixt-Passy Nature Reserve, specific regulations regarding activities like mountain biking may be in place. While there are typically no general entrance fees, it's recommended to check with the local tourism office or the reserve's official website for any required permits or specific rules for mountain biking in protected areas.

Yes, the route also passes through sections of the GR 96, Passage du Dérochoir, and Sentier du Vuacheret, among others. This means you might encounter hikers or other trail users on shared sections.

This route is considered a true mountain bike adventure due to its challenging nature, extensive hike-a-bike sections, and remote alpine setting. It's designed for those seeking a significant physical and technical challenge in a wild part of the Alps, rather than a fast, flowing ride.

Given its difficulty and remote location, it's crucial to be well-prepared. Always check weather forecasts, carry appropriate gear for changing alpine conditions, and ensure your bike is in excellent working order. Inform someone of your route and expected return time, and be aware of the significant hike-a-bike sections that require physical effort.