Pélenquine et les crêtes by mountain bike
Authon
Hard
Pélenquine et les crêtes by mountain bike
3h30
18,3km
+773m
-775m
Loop
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Follow MTB trail No. 18
Please note: this route is currently being re-marked!
Extensive cleanup and re-marking work is underway, particularly along the Clot des Martres ridge and on the descent to Collet Pointu
Please note: this route is currently being re-marked!
Extensive cleanup and re-marking work is underway, particularly along the Clot des Martres ridge and on the descent to Collet Pointu
Description
The long but gradual climb along the Pélenquine trail takes you up to the Col de la Sapie (1,744 m) and on to the Clot des Martres ridge.
The route crosses mountain pastures (panoramic views; please do not disturb the herds) and descends via a scenic trail to Briançon (a few technical sections).
The route crosses mountain pastures (panoramic views; please do not disturb the herds) and descends via a scenic trail to Briançon (a few technical sections).
- Departure : Village, Authon
- Arrival : Village, Authon
- Towns crossed : Authon and Bayons
Forecast
Altimetric profile
Recommandations
- Warning: This trail is currently being upgraded! Extensive cleanup and trail marking work is underway, particularly along the Clot des Martres ridge and on the descent to Collet Pointu.
- WARNING: On this trail, you may encounter livestock guard dogs tasked with protecting herds from wolf attacks.
Cyclists, please be especially vigilant: upon seeing a herd, you must get off your bike, stop, and allow the dogs to assess you. Then, give the herd a wide berth, keeping your bike between you and the guard dog.
In any case, stay calm, avoid sudden movements, and do not attempt to cross through the herd.
→ To learn more about how to behave around livestock guard dogs: https://rando.sisteron-alpesprovencales.fr/information/14-Les-patous-et-nous-!
Information desks
Transport
Let’s limit our trips and use public transportation and carpooling: https://zou.maregionsud.fr
Access and parking
From the roundabout north of Sisteron, take the D 951, then the D 3 to Saint Geniez. Drive through the village and continue on the D 3 to reach Authon.
Parking :
Village of Authon
4 points of interest

Lake and riverLa Bastié source
This route goes up onto the wild ridges between the Monges summit and Jouère summit. The rise through the forest allows you to reach the Sapie pass where the landscape opens onto mountain pastures and offers a great panoramic view on the surrounding mountains and further, the Durance valley.
PanoramaViewpoint
The Clot des Martres ridge offers a wonderful view on the Monges massif. This hiking route also allows you to reach the Monges summit
GeologyClot des Martres ridge
The Clot des Martres ridge is located between the Jouère mountain and the Monges massif. The Sapie pass (1744 meters) allows you to overcome the ridge, linking Authon to la Sapie. Many waterways arise from the ridge side.
PanoramaViewpoint
From the Clot des Martres ridge, a breath-taking panoramic view allows you to see the whole territory. From there, you can admire the Dévoluy and especially the Bure peak, but you can also see the Monges the Lure Mountain and the surroundings
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