Lake Besson – Lake Besson loop from Le Chalet d'Oz

Mountain biking trails

France

Auvergne Rhône Alpes

Grenoble

Lake Besson – Lake Besson loop from Le Chalet d'Oz

Hard

4.0

(12)

106

riders

Lake Besson – Lake Besson loop from Le Chalet d'Oz

03:06

27.0km

830m

Mountain biking

Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

Last updated: August 24, 2026

Tips

Includes very steep uphill segments

You may need to push your bike.

After 170 m for 286 m

After 16.4 km for 188 m

Waypoints

Start point

Restaurant

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7.98 km

Alpe d'Huez Summit Finish

Highlight • Summit

Photo booth at the finish line at Alpe d'Huez.

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8.26 km

Slopes Roundabout

Highlight • Settlement

The piste roundabout is a key point of the Alpe d’Huez resort. It is located at the start of several ski lifts.

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19.6 km

The Alpette cable car takes you to an altitude of 2,000 meters on the Plateau des Lacs where many hikes, whether on foot or by bike, start.
You can also find restrooms and high-altitude restaurants for a panoramic break.

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19.7 km

View of Lake Carrelet

Highlight • Other

Arriving by the Alpette cable car, Lake Carrelet is the first you can admire among the many bodies of water in the Plateau des Lacs.

From this shore, the view …

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22.5 km

Three lakes viewpoint

Highlight • Viewpoint

By taking the chemin des lacs from the resort between DMC 1 and 2, you come to a superb viewpoint which reveals the magnificent lake complex made up of the …

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22.9 km

Lake Besson

Highlight • Lake

Lake located next to Lac Noir, it is the first lake that you will see if you arrive from the parking lot.

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23.5 km

Black Lake

Highlight • Lake

Black Lake is located on the wild plateau of the Petits Rousses lakes. It is known for its mirror effect, reflecting the sky and surrounding mountains on its surface.

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