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Cycling Tour of Mont Blanc 2026

Cycling Tour of Mont Blanc 2026

Presented by Cycling Classics France
Road Cycling
Les Saises, France
Jul 11, 2026
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About This Event

At 205 miles with 27,000 feet of elevation gain, the Cycling Tour of Mont Blanc presents one of cycling’s most formidable single-day challenges. Starting under headlamps at 5 am from Les Saisies, riders circumnavigate the highest peak in the Alps on a route that strings together legendary climbs featured in the Tour de France and other World Tour events.

The course tackles the Col des Montets, Col de la Forclaz, Station de Champex-lac, Col du Grand Saint Bernard, Col du Petit St. Bernard, and the imposing Cormet de Roseland. Each ascent brings its own character—from the technical switchbacks of the Forclaz to the sustained gradient of the Grand Saint Bernard—while the descents demand complete focus and skill.

Solo riders can take on the full circuit, or teams of two can split duties with a relay exchange at the halfway point on the Grand Saint Bernard pass. The duo format allows partners to tackle this monster course while sharing the workload, though both options require extensive preparation and serious mountain cycling experience.

The route showcases the dramatic beauty of the Mont Blanc massif, threading through three countries as it circles the iconic peak. Riders traverse alpine valleys, pass pristine lakes, and climb through landscapes that shift from French countryside to Swiss precision to Italian drama. The combination of technical climbing, demanding distance, and stunning Alpine scenery creates an experience that tests both physical limits and rewards with unmatched mountain vistas.

This is cycling’s ultimate Alpine odyssey, produced by Cycling Classics as part of the Marmotte Gran Fondo Series.

Cycling Classics is a French event producer renowned for organizing premier cycling races in France. Known for managing professional and amateur events, the company focuses on delivering high-quality races that attract a wide range of participants, from seasoned pros to cycling enthusiasts. Some of their most famous events include the Paris-Roubaix Challenge, which allows amateur cyclists to experience sections of the iconic Paris-Roubaix professional race route. By providing well-organized events with comprehensive support and safety measures, Cycling Classics promotes the passion and spirit of cycling among a diverse community.

Cycling Classics is also the producer of the Marmotte Gran Fondo Series, a prestigious series of amateur cycling events held primarily in France but also extending to other European locations. Renowned for their challenging mountainous routes, these events attract thousands of amateur cyclists eager to test their endurance and cycling prowess. The series is famous for its flagship event, the “La Marmotte Granfondo Alpes,” which features a grueling course through the French Alps, including legendary climbs like the Alpe d’Huez.

Each event in the series is characterized by its scenic routes, steep ascents, and the festive atmosphere surrounding the races. Participants compete against each other and strive to conquer their limits, making the Marmotte Gran Fondo Series a bucket-list experience for cycling enthusiasts. The series emphasizes a true test of stamina and resilience, offering a professional-level experience in an amateur setting.

Strambecco profiles several classic cycling events below; you can see the full list here.

 

 

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