4.4
(198)
2,253
riders
85
rides
Touring cycling around Boulc offers diverse and dramatic landscapes in the Drôme department of southeastern France. This region, nestled in the Diois and at the crossroads of the Alps, features mountainous terrain with significant peaks and picturesque valleys. Cyclists encounter dramatic gorges like the Cirque d'Archiane and Gorges des Gâts, alongside the undammed Drôme River, which presents features such as the Saut de la Drôme and the Claps. The area is characterized by lush forests and varied elevations, providing a…
Last updated: October 4, 2026
4.2
(10)
114
riders
52.2km
03:46
1,110m
1,110m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.7
(3)
125
riders
87.1km
05:52
1,440m
1,430m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

4.3
(12)
57
riders
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.0
(4)
73
riders
44.3km
03:15
1,050m
1,050m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(4)
62
riders
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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The Col de Menée (1,457 m) is one of the most fascinating and scenic alpine passes in the Auvergne-Rhône-Alpes region, famous for being a natural and geographical border between the Vercors massif (Trièves) and Diois.
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During the flowering period, these fields offer vibrant colors.
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Col de Menée (1,402 m) is one of the most fascinating and scenic passes straddling the Drôme and Isère, right on the border of the Regional Natural Park of Vercors.
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The Rocher de Combau is one of the most iconic and spectacular rock formations in the southern part of the Vercors Regional Natural Park, located in the Drôme department, France. This imposing limestone cliff overlooks the Vallon de Combau of the same name, offering a typical landscape of the Vercors high plateaus (Hauts Plateaux), characterized by immense high-altitude pastures that clash with dizzying vertical walls.
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The Drôme river is the true beating heart of the French department of the same name. Characterized by clear, turquoise waters flowing between the Vercors cliffs and lavender fields, it is one of the rare rivers in Europe without artificial dams, maintaining a wild and natural character.
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If you are looking for a road that combines the adrenaline of driving with a primordial landscape, the Gorges des Gâts are a must-see stop in the south of the Vercors. This incredible canyon, about 10 kilometers long, carved into the limestone rock by the Gats stream, connects the valley of Châtillon-en-Diois to the Col de Grimone. The route winds along a narrow and winding road that hugs vertical rock faces, crossing stone bridges and short tunnels dug directly into the rock. The view is impressive: the grandeur of the cliffs contrasts with the green of the vegetation and the blue of the stream flowing at the bottom of the gorge.
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If you are looking for a road that combines the adrenaline of driving with a primordial landscape, the Gorges des Gâts are a must-see stop in the south of Vercors. This incredible canyon, about 10 kilometers long, carved into the limestone by the Gats stream, connects the valley of Châtillon-en-Diois to the Col de Grimone.The route winds along a narrow and winding road that hugs vertical rock faces, crossing stone bridges and short tunnels dug directly into the rock. The view is impressive: the grandeur of the cliffs contrasts with the green of the vegetation and the blue of the stream flowing at the bottom of the gorge.
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As you climb, the view opens up to the majestic Vercors massif and the surrounding rock faces.
9
0
There are nearly 90 touring cycling routes around Boulc, offering a wide range of experiences for touring cyclists.
Boulc offers a diverse landscape for touring cyclists, from challenging mountainous terrain with significant peaks and alpine scenery to picturesque valleys, dramatic gorges like the Archiane Cirque and Gorges des Gâts, and routes along the undammed Drôme River.
While many routes in Boulc feature significant elevation gains and are considered difficult, there are also 12 easy routes available. These options are suitable for those with less experience or families looking for a more relaxed ride, often with less than 500 feet of elevation gain.
The region is rich in natural beauty. You can cycle past impressive geological formations like the Saut de la Drôme and the Claps, explore the stunning Archiane Cirque, or traverse the scenic Gorges des Gâts. Mountain passes such as Col de Grimone also offer breathtaking views.
The touring cycling routes in Boulc are highly rated by the komoot community, with an average score of 4.4 stars from over 170 reviews. Cyclists often praise the dramatic landscapes, challenging climbs, and the serene beauty of the river valleys.
Yes, many routes around Boulc are designed as loops. For example, the Col de Premol – Luc-en-Diois loop from Châtillon-en-Diois offers a challenging ride through mountainous terrain, and the Col de Pennes (1040m) – Col de Pennes loop from Menglon provides panoramic views.
The Drôme department, where Boulc is located, is excellent for outdoor activities. The best months for cycling are generally during the spring and autumn when the weather is milder and the landscapes are vibrant. Summer can also be pleasant, especially along the Drôme River where you can cool off.
Yes, nearby towns and villages such as Luc-en-Diois, Die, and Châtillon-en-Diois offer various amenities including cafes, restaurants, and accommodation options. These places are often along or near popular cycling routes, providing convenient stops.
Absolutely. The Drôme River is a central feature of the region. A popular route is the Luc-en-Diois – Saut de la Drôme and the Claps loop from Glandage, which leads through the scenic Drôme River valley. Another option is the Along the Drôme River – Old Town of Die loop from Châtillon-en-Diois.
While specific public transport details for reaching Boulc directly with a bike might vary, the Drôme department is generally well-regarded for cycle tourism. For detailed information on public transport options and bike carriage policies, it's advisable to check regional transport services or local tourist information, such as the Diois Tourism website at diois-tourisme.com.
Boulc is known for its challenging routes, with 53 out of 88 routes classified as difficult. These often involve significant elevation gains and mountainous terrain, such as the Châtillon-en-Diois – Col de Menée loop from Châtillon-en-Diois, which offers a substantial climb.


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