4.6
(121)
757
riders
30
rides
Gravel biking around Herbeys offers diverse landscapes and challenging terrain in the Isère department of France. The region is characterized by mountainous panoramas, including views of the Chartreuse, Vercors, and Belledonne massifs. Routes often traverse forest roads with varied gradients, providing a mix of demanding ascents and scenic trails. The area also features access to alpine lakes, which can be incorporated into longer rides.
Last updated: October 6, 2026
4.7
(38)
177
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(4)
53
riders
89.9km
04:30
160m
160m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

4.8
(24)
122
riders
25.2km
01:12
40m
40m
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
4.6
(7)
22
riders
46.0km
03:49
1,010m
1,010m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.8
(4)
24
riders
27.4km
02:09
720m
720m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.
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Cool photo spot along the quiet route towards Grenoble.
1
0
It is indeed Chartreuse. There is also a "must-see" that presents "a magnificent view" of Chartreuse when it is actually Belledonne!!
0
0
A good single, not too technical.
0
0
Very pretty, but it's not the Vercors, it's the Chartreuse, Mont St Eynard to be exact.
0
0
The place is fresh and green. You can take a little snack break there.
0
0
nice climb up to the intersection...then the road going to the fort is cleaner depending on the day (twigs, bread needles...)
0
0
There are over 50 gravel bike trails around Herbeys, offering a wide range of options for different skill levels. The majority, 47 routes, are classified as difficult, with 9 moderate and 1 easy route available.
Gravel biking around Herbeys features diverse landscapes, from challenging climbs and demanding ascents to picturesque forest roads with varied gradients. You'll encounter a mix of hard-packed dirt and more technical sections, often with stunning views of the Chartreuse, Vercors, and Belledonne massifs.
While many routes in Herbeys are challenging, there is at least one easy route available. For families, it's best to look for routes with less elevation gain and smoother surfaces. The region's scenic beauty, especially near lakes, can offer pleasant, less strenuous sections suitable for a family outing.
The region offers breathtaking mountainous panoramas. Routes near Fort de Mortavie provide stunning vistas of the Chartreuse, Vercors, and Belledonne massifs. You can also find serene natural beauty around lakes like Lake Achard, which is ideal for picnics and as a starting point for hikes, or enjoy views from passes like Clémencières Pass.
Yes, you can incorporate historical sites into your rides. The Château de Vizille, with its historic significance and remarkable garden, is a notable attraction. Another route, the Château de Bon Repos – Four Lords Pass loop from Anneau de vitesse de Grenoble, leads towards the Château de Bon Repos. You might also encounter the Fort of Saint-Eynard.
The trails in Herbeys are highly rated by the komoot community, with an average score of 4.5 stars from over 160 reviews. Riders frequently praise the diverse landscapes, challenging climbs, and the stunning mountainous panoramas, especially the views of the Chartreuse, Vercors, and Belledonne massifs.
Yes, Herbeys offers several challenging long-distance routes. For example, the Lans-en-Vercors – Old streetcar track loop from Échirolles is a difficult 80.9 km trail, and the Along the Isère River – Lovely road in the valley loop from Châtelet covers 92.4 km, offering extensive riding through varied terrain.
Many of the gravel routes around Herbeys are designed as loops, allowing you to start and finish at the same point. An example is the Four Lords Pass – Col des Quatre Seigneurs loop from Châtelet, which is a difficult 32.4 km ride.
The region's mountainous terrain suggests that spring, summer, and early autumn are generally the best seasons for gravel biking, offering pleasant temperatures and clear views. Winter might bring snow to higher elevations, making some routes inaccessible or more challenging. Always check local weather conditions before heading out.
Absolutely. The region is known for its challenging climbs and mountain passes. The Col de la Morte is a notable example, described as a challenging climb. You can also find routes like the Clémencières Pass – Vence Pass loop from Mutualité, which includes significant elevation changes.
While specific parking locations are not detailed for every route, many trails around Herbeys start from towns or villages like Échirolles, Châtelet, or Grenoble, where public parking facilities are typically available. It's advisable to check the starting point of your chosen route for specific parking information.
Gravel biking in Herbeys is predominantly challenging, with 47 out of 57 routes classified as difficult. These routes often feature significant elevation gains and varied terrain. There are also 9 moderate and 1 easy route for those seeking a less strenuous experience.


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