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Routes
Mountain biking trails
France
Provence-Alpes-Côte D'Azur
Provence
Provence-Alpes-Côte d'Azur
Castellane
Colmars

La Traversée des Baussées

Hard

5.0

(1)

13

riders

La Traversée des Baussées

04:43

38.6km

1,250m

Mountain biking

Tackle La Traversée des Baussées, a difficult 24.0-mile mountain bike route in Parc national du Mercantour with 4113 feet of climbing.

Last updated: February 26, 2026

Tips

Includes a very steep uphill segment

You may need to push your bike.

After 10.5 km for 757 m

Waypoints

A

Start point

Parking

Get Directions

1

5.86 km

Ratery Nordic Ski Area

Highlight • Other

Located six kilometers from Colmars-les-Alpes and at an altitude of between 1,700 meters and 1,800 meters. The Nordic area of Ratery is a multi-activity center that operates summer and winter. …

Translated by Google •

Tip by

2

11.2 km

Traverse Above the Lance Valley

Highlight (Segment) • Trail

A fantastic traverse high above the Lance valley. The trail is really nice and smooth, allowing you to enjoy the breathtaking views of the surrounding area.

Tip by

3

19.0 km

Upper Lance Valley

Highlight • Other

This section of trail takes you along the splendid Lance river through its high valley, passing through the place called Pont de la Serre. Don't miss its waterfall, the many …

Translated by Google •

Tip by

B

38.6 km

End point

Parking

Loading

Way Types & Surfaces

Way Types

17.9 km

11.1 km

8.12 km

1.55 km

Surfaces

22.2 km

6.71 km

6.67 km

3.04 km

< 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 (2,060 m)

Lowest point (1,160 m)

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Weather

Powered by Foreca

Monday 18 May

12°C

-1°C

0 %

Additional weather tips

Max wind speed: 13.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

How difficult is the mountain biking route?

La Traversée des Baussées is rated as difficult. These types of routes, often part of France's 'Grande Traversée' network, are designed for regular mountain bikers with good physical conditioning. You should expect significant cumulative elevation gain and potentially challenging technical sections, including 'hiker-bikey' parts where you might need to dismount and push your bike.

What kind of terrain can I expect on this route?

The terrain is quite varied and demanding. You'll encounter rocky sections, singletracks, and fire roads. There are also portions that include tarmac and farming roads. Due to the frequently rocky nature, a full-suspension mountain bike is highly recommended for comfort and control.

What is the best time of year to ride La Traversée des Baussées?

While not explicitly stated for this specific route, similar 'Grande Traversée' trails in France are best enjoyed during seasons with stable weather, typically late spring to early autumn. Be prepared for varied conditions, as mid-range mountains can experience rapid weather changes.

Are there any special regulations or permits needed for mountain biking in Parc national du Mercantour?

As the route is located in Parc national du Mercantour, it's important to be aware of park regulations. Generally, national parks in France have rules regarding protected areas, wildlife, and sometimes specific trails. While specific permits for mountain biking are not mentioned, always check the official Mercantour National Park website for the latest information on access, regulations, and any potential restrictions for mountain biking to ensure a respectful and legal ride.

What scenic points or highlights will I encounter along the way?

The route offers diverse and picturesque scenery, typical of French 'Grande Traversée' trails. You'll pass through dense forests and enjoy panoramic views of lush green landscapes in mid-range mountains. Specific highlights include the Ratery Nordic Ski Area, the Traverse Above the Lance Valley, and the Upper Lance Valley.

What type of bike is recommended for this trail?

Given the difficult rating and varied terrain, a full-suspension mountain bike is strongly recommended. The route often includes rocky sections and technical singletracks, making a hardtail less suitable for comfort and control. E-bikes can also be used, but be aware that some routes might have specific e-bike alternatives to bypass the most technical sections.

Is La Traversée des Baussées a loop trail or an out-and-back?

The provided data indicates this is a point-to-point route, typical of 'Grande Traversée' style trails which are designed as long-distance, multi-day itineraries rather than loops. You should plan your logistics for transport at the start and end points accordingly.

Does the trail intersect other well-known paths?

Yes, the route incorporates sections of several other paths. Notably, it covers a significant portion of the official 'La Traversée des Baussées' trail (54%) and also includes parts of the 'TransVerdon' (37%) and 'Les Balcons de Pinatelle' (37%). You'll also find smaller segments of trails like 'Col des Champs (2090 m) depuis Colmars' and 'Le Sentier panoramique du Mercantour'.

What gear should I bring for this mountain biking adventure?

For a multi-day, difficult mountain biking route like this, bikepacking equipment is usually recommended for comfort and efficiency. Essential gear includes appropriate clothing layers, navigation tools (the route is typically well-signposted, but a topographical guide or GPS is wise), repair kit, first-aid supplies, sufficient water and food, and potentially overnight camping gear if you plan to extend your trip.

Is La Traversée des Baussées dog-friendly?

Regulations regarding dogs can vary within national parks and on specific trails. While many trails in France allow dogs, especially on leash, it's crucial to verify the specific rules for Parc national du Mercantour and any protected areas the route passes through. Always keep your dog under control and respect local wildlife.

Where can I find more information or detailed maps for this route?

Many 'Grande Traversée' routes are officially labeled by the French Cycling Federation as 'Grandes Traversées VTT®' and are typically well-signposted. Topographical guides are often available to assist riders with navigation. You can often find detailed information, including maps and logistical advice, on websites like francevelotourisme.com, which often covers these long-distance cycling itineraries.

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