4.4
(2656)
51,950
riders
350
rides
Road cycling around Sassenage offers diverse terrain at the foot of the Vercors massif, characterized by mountainous reliefs, dense forests, and dramatic limestone cliffs. The region provides access to the scenic Isère valley, where the Furon torrent carves gorges and creates natural features. This varied landscape ensures a range of road cycling routes, from gentle riverside paths to challenging climbs with significant elevation gains.
Last updated: July 1, 2026
1
riders
13.2km
00:33
70m
70m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
4.4
(72)
1,079
riders
54.7km
03:06
1,120m
1,120m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

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5.0
(4)
113
riders
26.2km
01:00
50m
50m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
4.6
(9)
369
riders
44.9km
02:37
1,100m
1,100m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
3.5
(2)
160
riders
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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Beautiful cycle path along the Isere with views of the mountains.
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Beautiful view of the Isere and the mountains.
1
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BelleVia, cycle path along the Isere, partially beautiful views.
1
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The dry toilets were burned down a few years ago. Tables, benches, and refills remain
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This is a well-known spot for mushroom pickers. At the top of the pass, there is a very nice restaurant
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Here is the route for the ascent of the Col de Parménie starting from Tullins
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Here is the route for the ascent of Mont-Saint-Martin
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Personally, I don't really like going through this roundabout. Coming from St Niziers, you can turn left before, to go towards Villard.
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Road cycling around Sassenage offers a diverse range of terrain, from gentle riverside paths along the Isère valley to challenging climbs into the Vercors massif. You'll encounter mountainous reliefs, dense forests, and dramatic limestone cliffs, providing varied experiences for all skill levels.
Yes, Sassenage offers several easy road cycling routes. For instance, the route Maupas and Veurey in a loop on the banks of the Isère is an easy 8.2-mile (13.2 km) trail with minimal gradients, following the scenic banks of the Isère river. Another accessible option is the Saint-Égrève Dam-Bridge – La Belle Via in Saint-Égrève loop from Saint-Égrève - Saint-Robert, which is 26.1 km long and also features very little elevation gain.
For experienced road cyclists seeking a challenge, Sassenage provides routes with substantial elevation gains, particularly those heading towards the Vercors massif. A notable option is the Gorges du Guiers Vif – Col du Cucheron loop from Saint-Égrève - Saint-Robert, an 83.9 km trail that includes nearly 2000 meters of elevation gain through the demanding Gorges du Guiers Vif.
Many routes offer breathtaking views of the Isère valley, Grenoble, and the surrounding mountain ranges like Chartreuse and Vercors. You can pass by or near significant landmarks such as the Clémencières Pass, which offers panoramic vistas, or the La Molière Alpine Pasture and Panoramic View. The Moucherotte Summit is also a prominent feature in the area, providing expansive views.
Absolutely. Sassenage is known for its natural wonders. The Furon torrent carves dramatic gorges and creates waterfalls. You can also explore the renowned Cuves de Sassenage, a series of natural caves with impressive stalactites and stalagmites, steeped in the legend of the Mélusine fairy. Additionally, the Château de Sassenage features an eight-hectare landscaped park, offering serene settings and views of the Vercors and Chartreuse mountains.
The road cycling routes around Sassenage are highly rated by the komoot community, with an average score of 4.4 stars from over 2400 reviews. Cyclists often praise the diverse landscapes, ranging from gentle riverside paths to challenging mountain ascents, and the stunning panoramic views of the Isère valley and surrounding massifs.
Yes, many road cycling routes in Sassenage are designed as loops, allowing you to start and end at the same point. For example, the Clémencières Pass – Quaix-en-Chartreuse loop from Fontaine is a moderate 23.7 km circular path that offers a notable climb and views of the Chartreuse mountains.
The region's climate makes spring through autumn ideal for road cycling. During these seasons, the weather is generally pleasant, and the natural landscapes are at their most vibrant. However, conditions can vary, especially in higher elevations, so checking local weather forecasts before your ride is always recommended.
Sassenage is well-connected to Grenoble, which has a comprehensive public transport network. While specific routes might require a short ride from a public transport stop, the area's proximity to urban centers generally allows for good access to starting points for many cycling routes.
Yes, Sassenage offers a good selection of moderate routes. The Oxford Bridge – Saint-Égrève Dam-Bridge loop from Saint-Égrève - Saint-Robert is a 61.9 km route with around 390 meters of elevation gain, providing a good challenge for intermediate cyclists without being overly strenuous.
Many routes in and around Sassenage offer spectacular views of both the Vercors and Chartreuse massifs. The region's position at the foot of the Vercors ensures that most rides will provide glimpses or expansive panoramas of these iconic mountain ranges, especially as you gain elevation.


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