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Lacets de Montvernier: A Twisting Alpine Masterpiece

Experience the thrill of a lifetime on the Lacets de Montvernier, a breathtaking alpine road with hairpin turns, stunning views, and a rich cycling history in the heart of the French Alps.

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The Lacets de Montvernier, a marvel of engineering and a visual spectacle, is a series of hairpin turns climbing dramatically up a cliff face in the French Alps. Located in the Maurienne Valley, near the village of Montvernier, this road is famous for its incredibly tight switchbacks, offering breathtaking views at every turn. Built in the 1930s to connect remote villages, it has since become a popular destination for cyclists and tourists alike, drawn to its unique character and stunning alpine scenery. The road's fame was amplified by its inclusion in the Tour de France, solidifying its place as a must-see for anyone exploring the Savoie region. Prepare for a thrilling drive or an exhilarating bike ride as you ascend this iconic ribbon of asphalt, a true testament to human ingenuity amidst the grandeur of nature.

A brief summary to Lacets de Montvernier

  • France, D77B, Montvernier, 73300, FR
  • Monday 12 am-12 am
  • Tuesday 12 am-12 am
  • Wednesday 12 am-12 am
  • Thursday 12 am-12 am
  • Friday 12 am-12 am
  • Saturday 12 am-12 am
  • Sunday 12 am-12 am

Local tips

  • Visit during the shoulder seasons (late spring or early autumn) for fewer crowds and pleasant weather, ideal for cycling or driving.
  • Be prepared for narrow roads and tight turns; allow ample time and drive or cycle cautiously, especially when encountering oncoming traffic.
  • Take advantage of the viewpoints along the route to capture stunning panoramic photos of the Maurienne Valley and the surrounding Alps.
  • Combine your visit with a trip to nearby Saint-Jean-de-Maurienne, a charming town with cycling-related amenities and historical attractions.
  • Consider continuing your journey to the Col du Chaussy for an extended cycling or driving adventure through the scenic alpine landscape.
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Getting There

  • Driving

    From Saint-Jean-de-Maurienne, follow the D1006 towards Pontamafrey. At Pontamafrey, turn onto the D77B, clearly signposted for Montvernier. The Lacets de Montvernier begin shortly after leaving Pontamafrey. Be aware that the road is narrow with very tight hairpin turns. Parking is available at the base of the climb in Pontamafrey and at the top near Montvernier, though spaces are limited, especially during peak season. Arrive early to secure a spot. There are no tolls to access the Lacets de Montvernier.

  • Public Transport

    From Saint-Jean-de-Maurienne, take a regional bus towards Montvernier. The bus stop is located in Montvernier village, near the top of the Lacets. From the bus stop, you can walk down to experience the switchbacks. Bus fares vary depending on the distance, but expect to pay around €3-5 for a single trip from Saint-Jean-de-Maurienne to Montvernier. Check local bus schedules for accurate timings.

  • Cycling

    From Saint-Jean-de-Maurienne, follow the D1006 to Pontamafrey. The D77B to Montvernier is well-signposted from Pontamafrey. The climb is approximately 3.4km with an average gradient of 8%. Be prepared for a challenging but rewarding ascent. There are no specific cycling-related costs, but ensure your bike is in good condition and carry essential repair tools. Consider cycling early in the morning to avoid traffic.

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Discover more about Lacets de Montvernier

The Lacets de Montvernier, often translated as the 'Shoelaces of Montvernier,' is a truly remarkable road located in the Savoie department of France. This isn't just any mountain road; it's an audacious feat of engineering, a visual poem etched into the steep slopes of the French Alps. The road's fame stems from its concentration of hairpin turns, or 'lacets,' which tightly weave their way up a cliff face, creating a stunning and unforgettable driving or cycling experience. Constructed in the early 1930s, the Lacets de Montvernier were designed to replace a treacherous mule track and provide better access to the remote villages of Montvernier, Montbrunal, and Montpascal, perched high above the valley floor. The project was ambitious, and the construction itself was a testament to human perseverance. Work began in 1931, but the initial construction company abandoned the project. A second company, employing a team of 36 laborers, completed the task in just eleven months between May 1932 and April 1933, relying primarily on hand tools to carve the road out of the mountainside. The result is a masterpiece of road design. The D77B, as the road is officially known, ascends approximately 270 meters (886 feet) over a distance of 3.4 kilometers (2.1 miles). What makes it so special, however, is the concentration of 17 hairpin bends within a mere 2 kilometers (1.2 miles). This means that drivers and cyclists encounter a hairpin turn roughly every 150 meters (492 feet), creating a thrilling and visually arresting experience. The road itself is narrow, barely wide enough for two cars to pass comfortably. This adds to the challenge and excitement of driving the Lacets de Montvernier, demanding careful attention and precise maneuvering. For cyclists, the climb presents a consistent gradient of around 8%, making it a challenging but rewarding ascent. The views from each hairpin turn are simply spectacular, offering panoramic vistas of the Maurienne Valley below. The higher you climb, the more expansive and breathtaking the scenery becomes. The Lacets de Montvernier remained a relatively obscure local road for many years, known primarily to cyclists and residents of the surrounding villages. However, its fame exploded in 2015 when it was featured in the Tour de France. The inclusion of the Lacets in Stage 18 of the race brought the road to a global audience, showcasing its unique beauty and challenging terrain. The dramatic images of cyclists winding their way up the impossibly tight switchbacks captivated viewers around the world, instantly transforming the Lacets de Montvernier into a must-see destination for cycling enthusiasts and tourists alike. The Lacets de Montvernier again featured in the Tour de France in 2022, further cementing its iconic status. Today, the Lacets de Montvernier attract visitors from all corners of the globe. Cyclists come to test their mettle on its challenging slopes, while drivers and motorcyclists come to experience the thrill of navigating its hairpin turns. Photographers flock to capture its stunning beauty, and tourists simply come to marvel at this incredible feat of engineering and enjoy the breathtaking alpine scenery. While the Lacets de Montvernier are undoubtedly a popular destination, they have managed to retain their charm and authenticity. The road is well-maintained, but it has not been overly commercialized. The surrounding villages remain relatively unspoiled, offering a glimpse into traditional alpine life. This makes the Lacets de Montvernier a truly special place, a destination that combines natural beauty, human ingenuity, and a sense of timelessness. Beyond the immediate thrill of the road itself, the Lacets de Montvernier also serve as a gateway to further exploration of the Maurienne Valley. The Col du Chaussy, another popular cycling climb, is located just a few kilometers beyond the top of the Lacets. The nearby town of Saint-Jean-de-Maurienne offers a range of amenities and attractions, including historical sites, museums, and restaurants. For those seeking outdoor adventures, the surrounding mountains offer endless opportunities for hiking, climbing, and skiing. Whether you are a seasoned cyclist, a passionate driver, or simply a traveler seeking breathtaking scenery, the Lacets de Montvernier are sure to leave a lasting impression. This is a place where you can challenge yourself physically, immerse yourself in natural beauty, and experience the thrill of discovery. It's a place where the road itself becomes the destination, a twisting, turning ribbon of asphalt that leads to unforgettable memories. Visiting in the late spring to early autumn is recommended, with mornings being quieter. Be mindful of cyclists and occasional cars. A viewing point on the opposite cliff provides an excellent vantage point for capturing the full lacework of the road, ideal for drone shots or telephoto photography. Don't miss the nearby town of Saint-Jean-de-Maurienne, a hub for cyclists with great cafes and gear shops.

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