4.3
(12)
91
riders
14
rides
Gravel biking around Saint-Nicolas-De-Macherin offers a diverse landscape of hilly terrain, dense forests, and rural paths within the Isère department of France. The commune features a mix of country lanes and unpaved tracks, providing varied surfaces for riders. Elevations range from 447 to 952 meters, indicating a combination of climbs and descents. This area is well-suited for gravel enthusiasts seeking both scenic beauty and a connection with nature.
Last updated: October 5, 2026
4.0
(3)
16
riders
53.2km
03:50
1,360m
1,360m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.5
(2)
20
riders
37.1km
02:28
530m
530m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

4.0
(4)
10
riders
34.1km
02:26
570m
570m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
14
riders
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
4.0
(2)
13
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Great straight in soft gravel. The route remains pleasant with views of the Chartreuse while staying on the flat.
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0
Passage during the market, there was a nice activity.
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I cycled past. This spot caught my eye and makes me want to stop there next time.
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0
The 2nd half of the North face has been redone recently, a beautiful and very smooth cycling path. Road quite busy (1 of the entrances to Chartreuse from Grenoble)
0
0
Nice flat gravel path to avoid the very busy road between St Laurent du Pont and St Joseph de rivière, up to the Demay bridge. Runs along the l'Herretang canal
0
0
Small pass, easy climb from the north, great descent to the south.
1
0
The area offers a diverse landscape, primarily featuring a mix of quiet country lanes, unpaved forest tracks, and rural paths. You'll encounter varied surfaces, from smooth gravel to more rugged sections, providing a true gravel biking experience. The terrain is generally hilly, with elevations ranging from 447 to 952 meters, ensuring a good mix of climbs and descents.
There are over 20 gravel bike trails available around Saint-Nicolas-de-Macherin. These routes cater to various skill levels, including 4 easy, 5 moderate, and 15 difficult options, ensuring there's something for every gravel biker.
Yes, there are several easy routes. For a gentler ride along a canal, consider the Via chartreuse – Canal de l'Herretang loop from Saint-Joseph-de-Rivière, which is 22.3 km long with minimal elevation gain. Another easy option is the Canal de l'Herretang – Via Chartreuse Cycle Path loop from Saint-Laurent-du-Pont, covering 21.8 km.
For experienced riders seeking a challenge, the Charmette Pass – Col de la Charmette loop from Saint-Laurent-du-Pont is a demanding 53.2 km route with significant elevation gain. Another difficult option is the Lac de Paladru – Our Lady of the Vines loop from Montferrat, a 34.1 km trail with substantial climbing.
The region is rich in natural beauty. Many routes offer views of the Chartreuse Regional Nature Park. You can also discover the magnificent Gorges du Crossey, or enjoy stunning vistas of Lac de Paladru from viewpoints like Croix des Cochettes. Some trails might pass by historical elements like the hamlet of Hautefort or the ruins of Pied Barlet.
Yes, many of the gravel bike routes around Saint-Nicolas-de-Macherin are designed as loops. Examples include the challenging Charmette Pass – Col de la Charmette loop from Saint-Laurent-du-Pont and the easier Via chartreuse – Canal de l'Herretang loop from Saint-Joseph-de-Rivière. These circular routes allow you to start and end at the same point, making logistics easier.
The gravel biking routes in Saint-Nicolas-de-Macherin are highly rated by the komoot community, with an average score of 4.5 stars from over 10 reviews. More than 100 gravel bikers have used komoot to explore the varied terrain, often praising the scenic beauty, diverse landscapes, and the mix of challenging and relaxed options available.
While the region offers a mix of difficulties, there are easy routes with minimal elevation gain that could be suitable for families, especially those with some biking experience. The routes along the Canal de l'Herretang, such as the Via chartreuse – Canal de l'Herretang loop, provide a gentler ride on relatively flat terrain.
The region's diverse terrain and lush greenery make it enjoyable across multiple seasons. Spring and autumn offer pleasant temperatures and vibrant scenery. Summer provides shaded routes through dense forests. While possible, winter conditions might involve snow, especially at higher elevations, making snowshoeing an alternative activity during those months.
Yes, several routes offer beautiful views of Lac de Paladru. The Lac de Paladru – Our Lady of the Vines loop from Montferrat is a popular trail that leads through scenic areas near the lake. You can also find viewpoints like Croix des Cochettes offering wonderful vistas of the lake.
The duration varies significantly based on the route's length and difficulty. Easy routes like the Via chartreuse – Canal de l'Herretang loop can take around 1 hour 33 minutes. More challenging and longer routes, such as the Charmette Pass – Col de la Charmette loop, can take up to 4 hours 38 minutes to complete.


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