4.6
(49)
1,026
riders
123
rides
Road cycling routes around Brion feature a landscape characterized by significant elevation changes, including numerous passes and gorges. The region offers varied terrain suitable for road cyclists seeking both challenging climbs and scenic routes through natural features. This area is defined by its mountainous character, providing consistent gradients and descents.
Last updated: July 1, 2026
28
riders
81.6km
03:31
590m
590m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
30
riders
67.3km
03:56
1,600m
1,590m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

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8
riders
45.4km
02:10
520m
520m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
6
riders
24.8km
01:20
470m
470m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
5
riders
44.3km
01:58
460m
460m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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Stunning view of the narrow opening of the Nan gorges.
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Lake Paladru is very popular in the summer, especially on weekends. Swimming is possible; there's a small, well-equipped beach.
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This is a classic bike ride around Grenoble, easy and suitable for the whole family.
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Perhaps the most beautiful road in the Vercors? In any case, one of the wildest with its tunnels and narrow passages.
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The statue dominates the village of Cognin, you can see it from the road
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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.
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Nestled at the foot of the Chambaran Mountains, between 470 and 724 meters above sea level, the village of Chasselay overlooks the Isère Valley and boasts an exceptional view of the Vercors. http://www.chasselay38.fr/445-carte-et-points-d-interet.htm
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During Holy Week, Christians commemorate the Passion of Jesus Christ, beginning with the triumphal entry into Jerusalem (Palm Sunday), the Last Supper (Maundy Thursday), and ending with the arrest, condemnation, and execution (Good Friday), which then culminates in the Easter Vigil with the celebration of the Resurrection, the climax of the church year. The biblical accounts of the New Testament that describe these events paint a very nuanced picture of the Apostle Peter (Saint-Pierre), to whom the church of Charavines is dedicated: on the one hand, he is a determined disciple of Jesus, but also not free from human weakness and fear. In the Garden of Gethsemane, he (like the other disciples) falls asleep when Jesus turns to God the Father after the Last Supper and asks the disciples to pray as well. And after Jesus' arrest, Peter denies three times that he even knows him. But he also weeps over his weakness and, upon encountering the risen Christ, affirms his love and loyalty to him. His real name is Simon, but Jesus gives him the name Peter (which means "rock") on which the church is to be built and gives him—according to the account of the Evangelist Matthew—the "keys to the kingdom of heaven."
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Brion offers a diverse network of over 130 road cycling routes. These routes cater to various skill levels, with options ranging from easy to difficult, characterized by significant elevation changes, passes, and gorges.
The region around Brion is defined by its mountainous character, featuring numerous passes and gorges. Cyclists can expect varied terrain with consistent gradients and descents, providing both challenging climbs and scenic rides through natural features.
Yes, Brion has routes suitable for beginners. There are 16 easy routes available. While the region is known for its elevation changes, these easier options provide a good introduction to road cycling in the area. For example, you might consider routes with less extreme elevation gain.
Experienced riders seeking a challenge will find plenty of options, with 36 difficult routes available. A particularly demanding route is the Rencurel Village – Col de Romeyère loop from Chasselay, which covers 82.9 km with substantial elevation gain.
The road cycling routes in Brion are highly rated by the komoot community, with an average score of 4.6 stars from over 50 reviews. Cyclists often praise the varied terrain, the challenging climbs through passes and gorges, and the scenic beauty of the region.
Yes, many of the road cycling routes in Brion are designed as loops, allowing you to start and finish at the same point. An example is the Saint-Marcellin – Chasselay Bourg loop from Chasselay, a moderate 45.6 km route.
The routes often pass through or near significant natural and historical landmarks. You can find scenic viewpoints at various mountain passes such as Toutes Aures Pass or Lachard Pass (695 m). The region also features the Sculpture Trail of the Four Winds and the historic Château de Bressieux.
The duration of routes varies significantly based on distance and elevation. For instance, the moderate Cognet Pass (525 m) – Toutes Aures Pass loop from Chasselay typically takes around 1 hour 47 minutes, while more challenging routes like the Parménie Pass – Lachard Pass (695 m) loop from Saint-Geoirs can take closer to 3 hours.
Given the mountainous terrain and passes, late spring through early autumn (May to October) generally offers the most favorable conditions for road cycling in Brion. During these months, you can expect milder temperatures and less chance of snow or ice on higher passes.
Yes, the region is renowned for its passes and gorges. The Gorges du Nan are a popular feature, as seen in the Gorges du Nan – Gorges du Nan loop from Chasselay. Other frequently cycled passes include Lachard Pass (695 m) and Toutes Aures Pass, which offer both challenging climbs and rewarding views.
While specific public transport links to every trailhead are not detailed, many routes start from towns or villages in the Brion area that may have local bus services. It's advisable to check local transport schedules for the specific starting point of your chosen route.
Most road cycling routes in Brion start from towns or villages, where public parking is generally available. Look for designated parking areas in the starting locations mentioned for specific routes, such as Chasselay or Saint-Geoirs.


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