4.4
(463)
10,122
riders
316
rides
Road cycling routes around Saint-Quentin-Sur-Isère traverse the varied terrain of the Isère valley, extending into the foothills of the Chartreuse Regional Natural Park. The landscape features river plains, rolling hills, and ascents into the pre-Alpine mountains, offering diverse gradients for road cyclists. The region is characterized by a mix of agricultural land, forests, and proximity to natural water bodies like Lac de Paladru. This area provides a network of roads suitable for different levels of road cycling experience.
Last updated: July 1, 2026
4.3
(3)
109
riders
78.0km
04:32
1,830m
1,830m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(1)
13
riders
66.9km
03:32
850m
850m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.

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4.1
(7)
189
riders
57.7km
03:34
1,560m
1,560m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
4.0
(3)
86
riders
90.1km
05:14
1,950m
1,950m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
4.2
(5)
166
riders
68.0km
02:38
130m
130m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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Small pass, easy climb from the north, great descent to the south.
1
0
Beautiful cycle path along the Isere with views of the mountains.
1
0
Beautiful view of the Isere and the mountains.
1
0
Divided village, Savoie and Isère, as well as churches and restaurants.
2
0
Great landscape, easy climb, quite a lot of traffic.
2
0
The most spectacular route is the one via the Nan gorges, then via Malleval-en-Vercors. In a league of its own.
0
0
I love this village. It's an ideal starting point for a hike to the Cirque de Saint-Même.
0
0
Located at the northern end of Lake Paladru, this wetland is fed by the Courbon stream. It is a true extension of the lake, rich in biodiversity and very pleasant.
0
0
There are nearly 300 road cycling routes available around Saint-Quentin-Sur-Isère, catering to various skill levels. This includes approximately 45 easy routes, over 150 moderate routes, and nearly 100 difficult routes.
Yes, Saint-Quentin-Sur-Isère offers several easy road cycling routes perfect for beginners or families. A great option is the Isère cycle route – Along the Isère loop from Poliénas, which follows the river valley. Another accessible choice is the V63 cycle route – Isère cycle route loop from Voreppe.
For advanced road cyclists seeking a challenge, the region offers routes with significant elevation gain. The Hike in the Regional Park of La Chartreuse - loop is a difficult route with over 1800 meters of ascent. Another demanding option is the Gorges du Nan – Col de Romeyère loop from Voreppe, which also features substantial climbing.
Yes, many road cycling routes in the area are circular, allowing you to start and finish at the same point. Examples include the popular Around Lac de Paladru, which offers scenic views, and the Isère cycle route – Along the Isère loop from Poliénas.
Road cycling routes around Saint-Quentin-Sur-Isère offer diverse scenery, from the river plains of the Isère valley to rolling hills and ascents into the pre-Alpine mountains of the Chartreuse Regional Natural Park. You'll pass through agricultural land, forests, and enjoy views of natural water bodies like Lac de Paladru.
Yes, the region boasts several natural attractions and viewpoints. You might encounter highlights such as the Waterfall and Rocky Stream in Parc Naturel Régional du Vercors, the dramatic View of the Infernet Gorge, or the expansive La Molière Alpine Pasture and Panoramic View. The Gorges du Crossey is another notable natural feature.
The best season for road cycling in Saint-Quentin-Sur-Isère is generally from spring to autumn. During these months, the weather is typically mild, and the landscapes are vibrant. Summer offers warmer temperatures, while spring and autumn provide cooler rides and beautiful seasonal colors, especially in the Chartreuse foothills.
Yes, one of the top-rated routes in the area is Around Lac de Paladru. This moderate route offers beautiful scenic views as it circles the lake and passes through the surrounding countryside, making it a popular choice for its picturesque setting.
The road cycling routes in Saint-Quentin-Sur-Isère are highly rated by the komoot community, with an average score of 4.5 stars from over 500 reviews. More than 12,000 road cyclists have explored the varied terrain, often praising the diverse gradients and the beautiful mix of river valleys, rolling hills, and mountain foothills.
Absolutely. The region's road cycling routes extend into the foothills of the Chartreuse Regional Natural Park. A prime example is the challenging Hike in the Regional Park of La Chartreuse - loop, which features significant elevation gain through the Chartreuse mountains, offering stunning views and a demanding ride.
Many routes in the Saint-Quentin-Sur-Isère area utilize smaller, less-trafficked roads, especially as they venture into the agricultural lands and foothills. While specific traffic conditions can vary, the region is known for offering a good network of roads suitable for a more peaceful cycling experience, particularly outside of major towns.


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