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Routes
Mountain biking trails
France
Auvergne Rhône Alpes
Grenoble
Autrans-Méaudre-En-Vercors

Grand Tour du Vercors: Molière Ridge Loop

Hard

4.6

(8)

63

riders

Grand Tour du Vercors: Molière Ridge Loop

04:26

42.0km

1,230m

Mountain biking

This difficult 26.1-mile mountain biking loop offers challenging terrain and panoramic views in the Parc naturel régional du Vercors.

Last updated: February 26, 2026

Tips

Includes a very steep uphill segment

You may need to push your bike.

After 367 m for 159 m

Waypoints

A

Start point

Parking

Get Directions

1

2.80 km

Cliff With View of Sassenage

Highlight • Viewpoint

Magnificent view of Noyarey, Sassenage and the entire Isère valley.

Translated by Google •

Tip by

2

8.96 km

Charande Summit

Highlight • Summit

Charande is a high point at 1,709 meters, popular with paragliders, mountain bikers, and hikers.
From up there, you'll enjoy a breathtaking view of the Molière alpine pasture.

Translated by Google •

Tip by

3

11.0 km

Pas de Bellecombe

Highlight • Mountain Pass

before arriving at the intermediate road we took the very beautiful horizontal marked path.

Translated by Google •

Tip by

4

11.3 km

View of Lans-en-Vercors

Highlight (Segment) • Viewpoint

Over several hundred meters, this mountain bike ridge path offers exceptional panoramas over the Lans valley.

Translated by Google •

Tip by

5

15.6 km

The top of the Combe de Rui is in bacon and offers a nice view of Lans en Vercors. The Combe de Rui descends to the Col de La Croix …

Translated by Google •

Tip by

6

15.8 km

Croix de jaume

Highlight • Other

Very nice panorama over the village of Lans en Vercors

Translated by Google •

Tip by

7

16.2 km

Single de jaume

Highlight (Segment) • Other

Fast and flowing trail in the undergrowth. Fasten your seatbelts ! This is a multi-use trail, so be careful and watch for pedestrians as you rush through the soft ground.

Translated by Google •

Tip by

8

22.7 km

La Croix de Servagnet

Highlight • Other

The Col de la Croix de Servagnet is a pass in the Vercors region at 1,235 metres (4,052 ft). Don't expect any grand landmarks here, but a small wooden sign …

Tip by

9

24.2 km

Route forestiere Barthelemy

Highlight (Segment) • Other

Super forest road to the summit ridge without traffic but tarred

Translated by Google •

Tip by

10

35.8 km

La Molière is a high-altitude alpine pasture, at 1,632 meters.
Hundreds of cows graze there every summer and enjoy a superb panoramic view of the Alps!

Translated by Google •

Tip by

B

42.0 km

End point

Parking

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Way Types & Surfaces

Way Types

25.9 km

14.6 km

931 m

611 m

Surfaces

14.6 km

13.1 km

9.61 km

2.15 km

2.05 km

466 m

< 100 m

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (1,690 m)

Lowest point (1,010 m)

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Weather

Powered by Foreca

Wednesday 8 July

37°C

21°C

0 %

Additional weather tips

Max wind speed: 11.0 km/h

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Frequently Asked Questions

How long does it typically take to mountain bike the Molière Ridge Loop?

The Grand Tour du Vercors: Molière Ridge Loop is a challenging mountain bike route. On average, it takes about 4 hours and 25 minutes to complete the entire 42 km loop, but this can vary significantly based on your fitness level, technical skills, and how often you stop to enjoy the views.

What is the terrain like on the Molière Ridge Loop?

You can expect highly diverse terrain on this loop. It features a blend of green scenery, dramatic limestone cliffs, and high plateaus covered with forests. The route primarily follows old agricultural paths, with very little road riding. You'll encounter towering cliffs, mountain pastures, ridges, and dense forests, characteristic of the Vercors massif.

Is the Grand Tour du Vercors: Molière Ridge Loop suitable for beginners?

No, this loop is classified as 'difficult' and is best suited for experienced mountain bikers. The Grand Tour du Vercors, of which this loop is a part, is known for significant elevation changes and can include very steep sections that demand a good head for heights. Weather conditions can also make paths slippery, adding to the challenge.

What are the best times of year to mountain bike this route?

The ideal time to mountain bike the Molière Ridge Loop is between April and October. Outside of this period, from mid-November to mid-April, the route is typically impassable due to snow and ice. Always check local weather conditions before heading out, as the Vercors region can experience varied weather systems.

Are there any notable viewpoints or landmarks along the Molière Ridge Loop?

Yes, the route offers several stunning points of interest. You'll pass by the Cliff With View of Sassenage, reach the Charande Summit, and traverse the Pas de Bellecombe. Don't miss the La Molière Alpine Pasture and Panoramic View, and enjoy various views of Lans-en-Vercors.

What are the parking and trailhead access options for this loop?

While specific parking for the 'Molière Ridge Loop' isn't detailed, as part of the broader Grand Tour du Vercors, trailheads are generally accessible within the Vercors Regional Natural Park. Many routes start from or pass through picturesque villages where you can often find parking. It's advisable to check the exact starting point on your komoot tour for the most precise access information.

Are dogs allowed on the Molière Ridge Loop?

The Grand Tour du Vercors: Molière Ridge Loop traverses the Parc naturel régional du Vercors, and a significant portion may be within the Hauts Plateaux Nature Reserve. While dogs are generally allowed in the regional park, specific regulations, especially regarding leashes, may apply, particularly in protected areas like the reserve. Always keep your dog under control and respect local signage.

Do I need a permit or pay an entrance fee to mountain bike in the Parc naturel régional du Vercors?

Generally, there are no entrance fees for the Parc naturel régional du Vercors itself. However, a significant part of this route traverses the Hauts Plateaux Nature Reserve, a protected wilderness area. Within the reserve, access is regulated, and riders must stick to marked trails. While no specific permit is usually required for mountain biking on designated trails, always be aware of and respect any posted regulations or temporary restrictions.

What kind of wildlife might I encounter on the trail?

The Vercors region is rich in flora and fauna. While mountain biking, you might have the opportunity to spot various hoofed mammals such as marmots, chamois, and ibexes, especially in the more remote sections or during quieter times of day. Always maintain a respectful distance and do not disturb the wildlife.

Does the Molière Ridge Loop intersect with other well-known trails?

Yes, this route shares sections with several other trails. You'll find it intersects with parts of the Grand Tour du Vercors (54% of the route), the Tour du Vercors à pied (27%), and the Tour des 4 Montagnes (10%). Smaller segments also align with trails like D'Ezy au tunnel du Mortier and Croix Perrin - Croix de Jaume.

What should I bring for mountain biking the Molière Ridge Loop?

Given the 'difficult' rating and varied terrain, it's crucial to be well-prepared. Bring plenty of water, high-energy snacks, a repair kit for your bike, and appropriate clothing layers for changing weather conditions. A helmet, gloves, and sturdy mountain biking shoes are essential. A map or GPS device with the route downloaded is also highly recommended, especially as some parts of the Hauts Plateaux Nature Reserve have few trail markings.

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