4.7
(17)
67
riders
4
rides
Gravel biking around Treffort offers diverse landscapes, characterized by the proximity to Lac de Monteynard-Avignonet and the Vercors Regional Natural Park. The region features a blend of forest paths, gravel tracks, and mountain roads, providing varied terrain for cycling. Riders can expect panoramic views of the surrounding mountains and the dramatic gorges formed by the Drac and Ebron rivers. This area is known for its extensive network of trails, making it suitable for no traffic gravel bike trails.
Last updated: May 7, 2026
4.4
(5)
13
riders
10.3km
00:55
230m
230m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
4
riders
22.5km
02:02
640m
640m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Sign up for free
4.0
(2)
4
riders
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.0
(2)
3
riders
31.9km
02:37
830m
830m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Login or Signup
Popular around Treffort
This is one of three mine shafts in the Mure basin. The shaft at La Motte d'Aveillans was closed in 1956. Today, it is a museum that traces the history of coal mining in La Mûre.
0
0
The Col des Deux is not located in the Bauges Massif but in the Vercors between the Col de l’Arzelier and the Col de l’Allimas. This trilogy is well known to cyclists in the Grenoble metropolitan area.
0
0
Absolutely magnificent roads at the foot of the eastern cliffs of the Vercors. From Grenoble, you have to earn them by passing through Arzelier. They continue to St Andeol and the Col des Deux.
0
0
It's beautiful, it's wild and it's also fun to ride... Only good things 👍
0
0
A pass with a magnificent view of the Vercors balconies in the background, as the photos show! What a crazy landscape...
0
0
Pass quickly reachable from Gresse-en-Vercors, a small challenge at the bend of an outing! Official pass referenced by the club of 100 passes.
0
0
Small official pass referenced by the 100 passes club, at an altitude of 947 m.
0
1
The Col des Deux, perched in the Bauges massif, offers a breathtaking panorama of the surrounding mountains and alpine valleys. As you climb the slopes, you can enjoy spectacular views of the peaks and the pure mountain air.
0
1
There are currently 4 dedicated no-traffic gravel bike trails around Treffort featured in this guide. These routes are generally considered difficult, offering a challenging and rewarding experience away from vehicular traffic.
The no-traffic gravel routes around Treffort offer a diverse terrain, typical of the Vercors Regional Natural Park. You'll encounter a mix of forest paths, gravel tracks, and winding roads with varied surfaces. Expect significant elevation gains, making for a challenging yet scenic ride through natural landscapes.
Absolutely! The region is rich in natural beauty. You can find stunning viewpoints like the Brisou Ridge, offering panoramic vistas. Many routes also pass by significant natural monuments and mountain passes such as Col de l'Allimas and Col des Deux. The area around Lac de Monteynard-Avignonet is particularly scenic, with highlights like the View of Lake Monteynard from the Balcon du Drac.
All the no-traffic gravel bike trails listed in this guide are rated as difficult. They require good fitness due to significant elevation changes and varied terrain. For example, the Collet of Sinard, 900 m – Lac de Monteynard loop from Treffort involves over 630 meters of ascent.
Yes, all the no-traffic gravel routes featured in this guide are circular. This allows for convenient starting and ending points without needing to retrace your path. An example is the View of the Vercors – View of the Drac River loop from La Motte-d'Aveillans.
The no-traffic gravel trails around Treffort are highly regarded by the komoot community, with an average rating of 4.75 out of 5 stars from 9 ratings. Riders often praise the challenging climbs, the stunning views of the Vercors Massif, and the peaceful, car-free environment that allows for an immersive outdoor experience.
While the Himalayan footbridges (Drac and Ebron) are primarily for hiking and often require a boat crossing, the surrounding trails and forest paths are excellent for gravel biking. You can certainly plan a gravel route that offers magnificent viewpoints of Lac de Monteynard-Avignonet and the footbridges, such as the Collet of Sinard, 900 m – Lac de Monteynard loop from Treffort, and then explore the footbridges on foot if you wish.
The longest no-traffic gravel bike trail in this guide is the East Balcony of the Vercors – Col des Deux loop from Gresse-en-Vercors, spanning approximately 31.9 kilometers with over 830 meters of elevation gain.
Yes, the area features several natural monuments. Keep an eye out for La Pierre Percée, a unique rock formation. The routes also traverse various mountain passes like Serpaton Pass, which offer both scenic beauty and challenging climbs.
The shortest no-traffic gravel bike trail listed here is the Collet of Sinard, 900 m – View of the Vercors Mountains loop from Sinard, which is approximately 18.5 kilometers long with over 510 meters of ascent.
Yes, Treffort is situated near the Vercors Massif, and the no-traffic gravel routes often venture into or offer views of the Vercors Regional Natural Park. This park is renowned for its extensive network of trails and diverse terrain, providing an ideal backdrop for gravel biking with its blend of forests, mountain passes, and plains.


Browse the best Gravel rides in other regions.