4.5
(54)
374
riders
45
rides
Gravel biking around Marignier offers diverse terrain in the French Alps, characterized by significant elevation changes and varied landscapes. The region features routes winding through mountain passes, alongside rivers like the Arve, and through extensive forests. This environment provides a mix of paved and unpaved segments, ideal for mixed-terrain cycling.
Last updated: May 22, 2026
4.0
(1)
26
riders
48.8km
03:13
480m
480m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
15
riders
60.2km
04:51
1,750m
1,750m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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9
riders
36.9km
02:20
350m
350m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3.5
(2)
7
riders
25.7km
02:06
640m
640m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(2)
19
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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The structure is an asymmetrical cable-stayed bridge made of pre-stressed concrete, approximately 75 metres long. The pylon inclined at 15° to the vertical has the shape of an inverted V; the deck crosses this pylon without resting on it.
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The bridge is an element of the birth of the city, built from 1225. It was initially made of wood resting on the islands of the Arve to connect the two banks. In 1661, the Regent Marie-Jeanne-Baptiste of Savoy-Nemours had a stone bridge with five arches built. Between 1862 and 1866, it was replaced by the current bridge, built by the engineers Deglin and Vivenot. It was named "Pont de l'Europe" when Valérie Giscard d'Estaing passed through Bonneville in 1989, during the campaign for the European elections. Downstream, it was doubled in 2010 by a second asymmetrical cable-stayed bridge whose elegant silhouette is already part of Bonneville's architectural heritage.
1
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Point of intersection The Islands of Clermont Altitude 436m
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Point d'intersection Sous Maclenay Altitude 435m
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There are nearly 50 gravel bike trails around Marignier, offering a wide range of options for different skill levels. You'll find 3 easy routes, 12 moderate routes, and 34 challenging routes to explore.
Gravel biking in Marignier offers diverse terrain, from paved sections to unpaved and sometimes challenging segments. You'll encounter routes winding through mountain passes like the Col de la Colombière and Col de Romme, alongside rivers such as the Arve, and through extensive forests like the Forêt d'Anterne. Expect a mix of smooth gravel paths and rougher sections with roots and stones, characteristic of the French Alps.
While many routes in Marignier are challenging, there are a few easier options suitable for families or beginners. These routes typically feature less elevation gain and more stable surfaces. For example, the Footbridge over the Arve – Bridge in Bonneville loop from Bonneville is a moderate 36.9 km route with a more manageable elevation gain.
Marignier's gravel trails offer stunning natural beauty. You can ride alongside the Arve River, explore the Gorges du Borne, or pass by picturesque bodies of water like Lake Vernays and Lac de Lessy. Iconic mountain views, including Mont Blanc and the distinctive Môle mountain, are frequently visible. Specific highlights you might encounter include the Gorges du Pont du Diable or the serene Lac Bénit.
Yes, many of the gravel bike routes around Marignier are designed as loops, allowing you to start and end in the same location. Examples include the challenging Gorges du Borne – Footbridge over the Arve loop from Bonneville and the Col de Réray – Ponds on the banks of the Arve loop from Saint-Jean-de-Tholome.
The best time for gravel biking in Marignier is typically from spring through autumn. During these seasons, the weather is generally more favorable, and mountain passes are clear of snow. Winter can be challenging due to snow and ice, especially at higher elevations, though some lower-altitude routes might still be accessible depending on conditions.
The gravel biking routes in Marignier are highly rated by the komoot community, with an average score of 4.4 stars from over 40 reviews. Riders often praise the diverse terrain, the breathtaking alpine scenery with views of Mont Blanc, and the challenging ascents that reward with panoramic vistas. The mix of paved and unpaved sections also provides an engaging experience for mixed-terrain cycling.
Absolutely. The mountainous terrain around Marignier means many routes offer spectacular views of various peaks. You can often see Mont Blanc and the distinctive Môle mountain. Highlights like the Le Môle summit cross or the Pic de Jallouvre are accessible or visible from many trails, providing stunning backdrops to your ride.
The gravel bike trails in Marignier range from moderate to difficult. The majority, 34 out of 49 routes, are classified as difficult, featuring significant elevation changes and challenging terrain. There are also 12 moderate routes and a few easier options for those seeking a less strenuous ride. Riders should be prepared for ascents and descents characteristic of alpine environments.
Yes, the region features routes that follow the Arve River, offering scenic rides along its banks. The Arve Path – Ponds on the banks of the Arve loop from Bonneville is a great example, providing views of ponds along the river. While not directly on a lake, routes often pass near picturesque bodies of water like Lake Vernays and Lac de Lessy, adding to the scenic beauty.
Yes, Marignier's landscape includes extensive forests, and many gravel routes traverse these areas. You can expect to ride through natural spaces like the Forêt d'Anterne, offering varied terrain and a sense of immersion in nature. These forest roads and paths are ideal for gravel biking, providing shade and a different riding experience.


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