4.5
(2)
17
riders
1
ride
Gravel biking around Les Costes features routes through the Champsaur valley, characterized by varied terrain including mountain passes, river valleys, and bocage landscapes. The region offers challenging climbs and scenic paths suitable for experienced gravel bikers. Routes often traverse areas with expansive views and natural features like the Drac river and local canals. The landscape combines open agricultural areas with more rugged, elevated sections.
Last updated: October 25, 2026
4.0
(1)
4
riders
17.9km
01:48
640m
640m
Hard gravel ride. Very good fitness required. Mostly paved surfaces.
3
riders
31.4km
02:54
1,150m
1,150m
Hard gravel ride. Very good fitness required. Mostly paved surfaces.

5.0
(1)
4
riders
Hard gravel ride. Very good fitness required. Mostly paved surfaces.
5
riders
Hard gravel ride. Very good fitness required. Mostly paved surfaces.
1
riders
11.5km
00:52
300m
300m
Moderate gravel ride. Good fitness required. Mostly paved surfaces.
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
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A very technical singletrack mountain bike trail
0
0
Perfect asphalt and spectacular view.
13
0
Greenway superb landscape
1
0
A superb cycle route through the undergrowth with magnificent views of the Gap Valley. The Buzon viaduct at the start of the climb is currently under construction. It should reopen in late autumn 2025. The finish is at the Col de Manse, opposite the imposing "Vieux Chaillol" which rises up in front of you from its 3,163m altitude.
1
0
A pass with unrivalled views of the summit of l'Obiou, the highest mountain in the Devoluy Massif. Even if the summit is covered in clouds, it is worth visiting the place.
0
0
A stretch of road full of colours. Beautiful.
26
0
Gravel biking in Les Costes is primarily suited for experienced riders. The routes often feature challenging climbs and varied terrain, including mountain passes and rugged sections. All listed routes are rated as difficult, requiring a good level of fitness and technical skill.
The gravel biking routes around Les Costes are generally considered challenging, with all listed tours rated as difficult. The region's landscape, characterized by mountain passes and varied terrain, is better suited for advanced gravel bikers. There are no easy or moderate routes currently highlighted in this guide.
For those seeking longer rides, consider the Le Drac – Great street, great view loop from Beaufin, which spans 34.5 miles (55.5 km). Another substantial option is the L eterlou – Great street, great view loop from La Fare-en-Champsaur, covering 28.4 miles (45.6 km) with great views.
Given that all the gravel biking routes in Les Costes are rated as difficult, they may not be suitable for families with young children or those new to gravel biking. The terrain often includes challenging climbs and varied surfaces, making them more appropriate for experienced riders.
The region around Les Costes features mountain passes, suggesting that late spring, summer, and early autumn are generally the best times for gravel biking. During these months, you'll likely encounter more favorable weather conditions and clear paths. Winter riding might be challenging due to snow and ice at higher elevations.
Yes, many of the gravel bike routes in Les Costes are designed as loops. For example, you can enjoy the View of the Champsaur bocage – Chaillol 1600 loop from Saint-Bonnet-en-Champsaur, or the Canal Promenade – View of Lake Jaussauds loop from Saint-Bonnet-en-Champsaur, both offering scenic circular journeys.
The gravel bike trails in Les Costes offer expansive and varied views. You can expect to see the picturesque Champsaur valley, bocage landscapes, and elevated sections providing panoramic vistas. Routes like the Le Drac – Great street, great view loop from Beaufin are specifically noted for their 'great view' sections.
While specific routes may not pass directly through all attractions, the region around Les Costes offers several points of interest. You might consider visiting the Col du Noyer (1664 m), exploring Chaillol 1600, or experiencing the dramatic Infernet Gorge. There are also beautiful natural features like the Lacs de Pétarel nearby.
The gravel biking experience in Les Costes is highly rated by the komoot community, with an average score of 4.7 stars. Riders frequently praise the varied terrain, which includes mountain passes and river valleys, and the extensive, scenic views encountered along the routes. The challenging nature of the trails is also a draw for experienced cyclists.
While specific crowd levels aren't detailed, the region's focus on challenging routes through varied landscapes suggests that many trails offer a sense of solitude, especially outside of peak tourist seasons. For a less frequented experience, exploring routes that venture deeper into the bocage landscapes or higher mountain sections might be a good option.
Specific parking locations are not detailed for each route, but generally, you can find parking in the towns and villages that serve as starting points for these tours. For instance, routes starting from Beaufin, Saint-Bonnet-en-Champsaur, La Fare-en-Champsaur, or Saint-Étienne-en-Dévoluy would typically have public parking available near the trailheads.
Gravel biking in Les Costes during winter can be challenging due to the region's mountainous characteristics, including mountain passes. Higher elevations are likely to experience snow and ice, making many trails impassable or hazardous. It's advisable to check local weather and trail conditions before planning a winter ride.
Yes, the Canal Promenade – View of Lake Jaussauds loop from Saint-Bonnet-en-Champsaur is a specific route that provides views of Lake Jaussauds, offering a scenic experience along a canal and towards the lake.


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