4.6
(435)
10,793
riders
140
rides
Road cycling routes around Sainte-Eulalie-En-Royans traverse a landscape characterized by deep gorges, limestone cliffs, and challenging mountain passes within the Vercors Regional Natural Park. The terrain offers significant elevation changes, making it suitable for experienced road cyclists. Routes often follow scenic roads through river valleys and ascend to panoramic viewpoints. This region provides a diverse environment for road cycling, combining natural beauty with demanding climbs.
Last updated: October 18, 2026
4.6
(10)
296
riders
70.9km
04:16
1,870m
1,870m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
4.8
(12)
250
riders
50.4km
03:03
1,340m
1,340m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

4.6
(9)
256
riders
47.7km
02:48
1,180m
1,180m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(8)
158
riders
77.3km
05:05
2,400m
2,400m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(1)
199
riders
54.9km
03:47
1,660m
1,660m
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.
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The climb is particularly appreciated for its tranquility, low vehicular traffic, and the beauty of the surrounding rural landscape, characterized by Clairette de Die vineyards in the lower part and forests typical of the French pre-Apennines.
18
0
The Vercors Plateau (also known as the Vercors Massif) is one of the most spectacular natural jewels of the French Prealps, located straddling the departments of Isère and Drôme, a short distance from Grenoble. This vast limestone mountainous area, which extends over more than 206,000 hectares, is famous for its unique geological conformation that earned it the nickname of "fortress": an immense rocky block surrounded by impressive vertical cliffs, deep canyons, and spectacular internal plateaus. [1] (https://turismo-it.saintmarcellin-vercors-isere.com/i-10-principali-elementi-essenziali/parco-naturale-regionale-del-vercors/), [2] (https://it.wikipedia.org/wiki/Prealpi_del_Vercors), [3] (https://www.france.fr/it/articolo/scoprite-varieta-naturale-del-massiccio-del-vercors/), [4] (https://mapy.com/it/?source=osm&id=1209791721)
13
0
Prepare to experience one of the most spectacular and exciting road routes in Europe! The Combe Laval road, nestled in the Vercors massif, is a true engineering masterpiece of the 19th century. Also known as the "road of dizziness," it winds for about 4 kilometers literally carved into the limestone rock, offering passages through suggestive tunnels and natural balconies with breathtaking drops that will take your breath away.
12
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Get ready to experience one of the most spectacular and exciting road routes in Europe! The Combe Laval road, nestled in the Vercors massif, is a true masterpiece of 19th-century engineering. Also known as "the road of dizziness," it winds for about 4 kilometers literally carved into the limestone rock, offering passages through suggestive tunnels and natural balconies with breathtaking overhangs that will leave you breathless.
9
0
The Col de la Machine (1,011 m) is one of the most spectacular and famous access gates to the entire Vercors massif. World-renowned for being the highest point of the legendary Combe Laval, this pass offers a steady climb (around 6% average gradient from Saint-Jean-en-Royans) that winds through a dense and majestic forest.
9
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La Combe Laval is one of the most spectacular scenic roads in the Vercors massif. The D76 was carved into the rock face between the 19th and 20th centuries and passes through a succession of tunnels, ledges, and sections suspended over the valley.
7
0
La Combe Laval is one of the most spectacular scenic roads in the Vercors massif. The D76 was carved into the rock face between the 19th and 20th centuries and passes through a succession of galleries, ledges, and sections suspended over the valley.
7
0
La Combe Laval is one of the most spectacular scenic roads in the Vercors massif. The D76 was carved into the rock face between the 19th and 20th centuries and passes through a succession of tunnels, ledges, and sections suspended over the valley.
11
0
There are over 140 road cycling routes in the Sainte-Eulalie-En-Royans area, offering a wide range of options for different skill levels. The komoot community has explored these routes over 7,300 times.
Yes, the region is known for its challenging terrain. Over 60 of the routes are classified as difficult, featuring significant elevation changes, deep gorges, and mountain passes within the Vercors Regional Natural Park. Routes like the Bourne Gorge – Col d'Herbouilly loop from Pont-en-Royans involve substantial climbs.
While the region is generally challenging, there are some easier options. Approximately 16 routes are rated as easy, often following river valleys or less steep sections. These provide a good starting point for those looking for a less demanding ride.
The routes offer dramatic scenery, characterized by deep gorges, towering limestone cliffs, and panoramic views from mountain passes. You'll often ride through the Vercors Regional Natural Park, experiencing its natural beauty. Notable natural attractions include the Combe Laval Cirque and various waterfalls like the White Waterfall.
Many of the road cycling routes around Sainte-Eulalie-En-Royans are designed as loops, allowing you to start and finish in the same location. Examples include the Machine Pass – Cirque of Combe Laval loop from Saint-Laurent-en-Royans and the Cirque of Combe Laval – Machine Pass loop from Pont-en-Royans.
The area is highly rated by the komoot community, with an average score of 4.6 stars from over 290 reviews. Reviewers often praise the stunning natural beauty, the challenging climbs, and the rewarding panoramic viewpoints found along routes such as the Ranc Viewpoint and Revoulat Viewpoint.
Yes, several routes pass by or offer views of significant natural landmarks. You can encounter the dramatic Combe Laval Cirque, the impressive Porte du Diable, and various waterfalls, including the Pont-en-Royans Waterfalls.
Given the mountainous terrain and potential for snow at higher elevations, late spring through early autumn (May to October) is generally the most favorable period for road cycling. During these months, the weather is typically more stable, and mountain passes are clear.
Many routes traverse the Vercors Regional Natural Park and follow scenic, less-trafficked roads, particularly those ascending into the mountains. This often provides a quiet and immersive cycling experience, allowing you to enjoy the natural surroundings without heavy traffic.
Absolutely. The area offers several long-distance routes for endurance cyclists. For example, the Bourne Gorge – Col d'Herbouilly loop from Pont-en-Royans covers over 80 kilometers, and the Col de Romeyère – Gorges du Nan loop from Pont-en-Royans extends for more than 77 kilometers, both featuring significant elevation gains.
Many popular routes begin in towns like Pont-en-Royans or Saint-Laurent-en-Royans, which serve as convenient access points to the Vercors mountains and the scenic gorges. These towns often provide amenities before and after your ride.


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