4.7
(6)
46
riders
11
rides
Gravel biking around Léoncel offers diverse terrain within the Vercors Regional Natural Park. The region features a mix of paved roads and unpaved surfaces, including forest paths, gravel tracks, and routes with cracked paving. Limestone cirques, vast forests, and cliffs characterize the landscape, providing varied elevation and scenic views. Mountain passes like Col de la Bataille add challenging elements with sections of loose gravel.
Last updated: October 6, 2026
4.0
(1)
5
riders
23.7km
01:50
450m
450m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.5
(2)
15
riders
67.2km
04:39
760m
770m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

6
riders
44.0km
03:18
990m
990m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.
1
riders
24.6km
02:03
520m
520m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
2
riders
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Col de Chaud Clapier is a pass in the Vercors massif, at about 1,430 m altitude, reachable in the Vassieux-en-Vercors area. The climb crosses a typically Vercorsian environment, with woods, high-altitude pastures and very open panoramas in the higher sections.
15
0
Prepare to experience one of the most spectacular and exciting road routes in Europe! The Combe Laval road, nestled in the Vercors massif, is a true engineering masterpiece of the 19th century. Also known as the "road of dizziness," it winds for about 4 kilometers literally carved into the limestone rock, offering passages through suggestive tunnels and natural balconies with breathtaking drops that will take your breath away.
12
0
The Col de la Machine (1,011 m) is one of the most spectacular and famous access gates to the entire Vercors massif. World-renowned for being the highest point of the legendary Combe Laval, this pass offers a steady climb (around 6% average gradient from Saint-Jean-en-Royans) that winds through a dense and majestic forest.
9
0
La Combe Laval is one of the most spectacular scenic roads in the Vercors massif. The D76 was carved into the rock face between the 19th and 20th centuries and passes through a succession of tunnels, ledges, and sections suspended over the valley.
11
0
Scenic road immersed in nature.
6
0
scenic road surrounded by nature.
6
0
After a long section of "classic" pass, we suddenly find ourselves on the side of a cliff with a majestic view 😍. The valley is not very long but magnificent. Many nooks and crannies to stop and take a photo.
3
0
There are 9 gravel bike trails available around Léoncel, all rated as difficult, offering a challenging experience for experienced riders.
The terrain around Léoncel, within the Vercors Regional Natural Park, is incredibly diverse. You'll encounter a mix of paved roads and varied unpaved surfaces, including forest paths, gravel tracks, and winding routes with cracked paving. Expect limestone cirques, vast forests, and dramatic cliffs, especially around mountain passes like Col de la Bataille, which can feature sections of loose gravel.
Early autumn is often ideal for gravel biking in Léoncel. The temperatures are pleasant, and the clear skies bring splendid colors to the landscape. Summer also offers good conditions, with the mid-mountain environment providing comfortable temperatures.
The gravel biking routes directly around Léoncel are generally rated as difficult, featuring significant elevation gain and varied terrain. There are no routes specifically categorized as easy within this guide, making it more suitable for experienced gravel bikers.
Many routes offer spectacular natural features and viewpoints. You can experience the dramatic views through the Combe Laval Cirque and over the Machine Pass. The Vercors region is known for its limestone cirques, vast forests, and cliffs reaching hundreds of meters high, providing breathtaking panoramas throughout your ride.
Yes, the region holds historical significance, particularly related to the French Resistance during World War II, with memorials found throughout the plateau. The Léoncel Abbey is also a notable historical site with a beautiful Romanesque church that you might encounter or visit nearby.
Yes, several routes are circular. For example, the View of Cirque de Combe Laval – Machine Pass loop from Col de la Machine and the Machine Pass – Cirque of Combe Laval loop from Saint-Jean-en-Royans are popular loop trails that allow you to start and end at the same point.
While specific parking locations are not detailed for every trail, the Vercors Regional Natural Park generally provides infrastructure for visitors. It's advisable to check the starting points of individual routes on komoot for parking information, especially near popular passes like Col de la Machine or towns like Saint-Jean-en-Royans.
Generally, permits are not required for gravel biking on established routes within the Vercors Regional Natural Park. However, some specific protected areas, such as the 'Hauts-Plateaux' nature reserve, may have restrictions or require permits for certain activities. Always respect local signage and regulations.
The gravel biking routes around Léoncel are highly rated by the komoot community, with an average score of 4.7 stars from over 3 reviews. Riders often praise the dramatic views, the challenging and varied unpaved surfaces, and the immersive natural experience through dense forests and mountain passes.
While many outdoor areas in the Vercors Regional Natural Park are dog-friendly, it's important to keep dogs on a leash, especially in protected areas or where wildlife is present. Always check specific trail regulations and be mindful of other users and livestock.
The Vercors region has charming villages and small towns where you can find cafes and restaurants. While specific cafes directly on every trail are not guaranteed, routes often pass through or near communities like Saint-Jean-en-Royans or Chabeuil, where you can refuel. The Domaniale de Léoncel Forest also suggests the presence of an inn.
Public transport options directly to the more remote gravel biking trailheads in Léoncel might be limited. It's often more practical to reach larger towns in the Vercors region by bus or train and then cycle or arrange local transport to your starting point. Checking regional transport websites for specific routes and schedules is recommended.


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