4.6
(400)
4,380
riders
160
rides
Touring cycling routes around Saint-Thomas-En-Royans are situated within the Drôme department of southeastern France, offering diverse terrain for cyclists. The region is characterized by the dramatic landscapes of the Vercors Regional Natural Park, featuring limestone cliffs, deep gorges, and winding river valleys. Cyclists can expect routes that navigate through these geological formations, including impressive cliff-carved roads and scenic valley paths. The area provides a mix of challenging ascents and more moderate routes, making it suitable for various cycling preferences.
Last updated: July 1, 2026
136
riders
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(4)
91
riders
58.9km
04:25
1,370m
1,370m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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5.0
(1)
38
riders
87.7km
06:35
2,210m
2,210m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
16
riders
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.3
(4)
13
riders
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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After a long section of "classic" pass, we suddenly find ourselves on the side of a cliff with a majestic view 😍. The valley is not very long but magnificent. Many nooks and crannies to stop and take a photo.
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Perhaps the most beautiful road in the Vercors? In any case, the road to the Gorges du Nan has remained somewhat in its original state, narrow and without a parapet.
2
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nice route cycled with e-bike, height differences are doable even for an average cyclist
0
0
Saint-Nazaire-en-Royans Beach
0
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Peace and quiet for this bucolic pass in the Vercors.
0
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Wonderful natural pool fed by a waterfall.
4
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Beautiful row of houses, high above the water
3
0
There are nearly 150 touring cycling routes in the Saint-Thomas-en-Royans area. These routes offer a diverse range of experiences, from easy rides through valleys to challenging ascents in the Vercors mountains.
The terrain around Saint-Thomas-en-Royans is highly varied, characterized by the dramatic landscapes of the Vercors Regional Natural Park. You can expect routes that navigate through limestone cliffs, deep gorges, and winding river valleys. Many routes feature significant elevation gains, especially those exploring the Vercors massif, while others offer more moderate valley paths.
Yes, there are routes suitable for all abilities. For an easier ride, consider the Saint-Nazaire-en-Royans – Altes Aquädukt von 1876 loop from Saint-Nazaire-en-Royans, which is 16.9 km long with a moderate elevation gain of 139 meters. This route offers a pleasant experience without extreme challenges.
Experienced cyclists will find plenty of challenging options. The Izeron bridge – Gorges du Nan loop from Saint-Just-de-Claix is a difficult 58.9 km route with over 1370 meters of elevation gain, exploring the dramatic Gorges du Nan. Another demanding option is the Route and cirque of Combe Laval from Saint-Jean-en-Royans, a 32.7 km loop featuring over 1100 meters of climbing through the iconic Combe Laval.
Yes, many of the touring cycling routes around Saint-Thomas-en-Royans are designed as loops, allowing you to start and finish at the same point. Examples include the popular Combe Laval Cirque – Combe Laval Cliff Road Tunnels loop from Saint-Jean-en-Royans and the Saint-Jean-en-Royans Church – Saint-Nazaire-en-Royans loop from Saint-Nazaire-en-Royans.
The region is rich in natural beauty and unique landmarks. You can cycle through the impressive Combe Laval, a road carved into the rock face, and explore the dramatic Gorges de la Bourne. Nearby, the charming village of Pont-en-Royans is famous for its 'Maisons Suspendues' (Suspended Houses) overhanging the Bourne river. The Vercors Regional Natural Park itself offers stunning mountain scenery.
Yes, the area is known for its remarkable underground formations and gorges. You can find several caves, including the Choranche, Gournier Cave, and Thaïs Cave. The dramatic Gorges du Nan and Gorges de la Bourne also offer breathtaking scenery and unique cycling experiences.
The region is generally best for touring cycling from spring through autumn. The Vercors massif can experience significant snow in winter, making many higher-elevation routes inaccessible. Spring offers lush greenery and blooming landscapes, while autumn provides vibrant colors and pleasant temperatures. Summer is also popular, but be prepared for warmer weather, especially in the valleys.
The area is highly rated by the komoot community, with an average score of 4.6 stars from over 380 reviews. Cyclists often praise the stunning and diverse landscapes, particularly the dramatic gorges and cliff-carved roads like Combe Laval. The variety of routes, catering to different fitness levels, is also a frequently highlighted positive aspect.
Absolutely. The region is home to several notable mountain passes that offer incredible views and challenging climbs. You can aim for the Machine Pass or the Col de la Portette. The Combe Laval Cirque itself is a spectacular viewpoint, offering panoramic vistas of the unique geological formations.
Yes, the villages and towns within and around the Vercors Regional Natural Park, such as Saint-Thomas-en-Royans, Saint-Jean-en-Royans, and Pont-en-Royans, offer various options for cafes, restaurants, and accommodation. It's advisable to check local listings or plan your stops in advance, especially during peak season.


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