4.4
(2675)
52,492
riders
261
rides
Road cycling routes around Fontaine offer a diverse landscape, ranging from gentle valley paths to challenging mountain ascents. The region is characterized by its proximity to the Alps, featuring significant elevation gains on routes leading to cols and high-altitude villages. Lower-lying areas provide flatter terrain, often following river courses or connecting towns. This varied topography ensures a range of road cycling experiences for different skill levels.
Last updated: October 22, 2026
4.5
(122)
2,078
riders
52.6km
01:59
90m
90m
Cycle the easy 32.7-mile La Belle Via, winding through French Alpine valleys, past the Isère River, and offering mountain and lake views.
4.5
(17)
213
riders
59.9km
03:02
940m
940m
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.

4.7
(70)
1,435
riders
50.1km
02:40
900m
900m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
4.6
(41)
1,239
riders
68.7km
04:05
1,680m
1,680m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
4.6
(42)
934
riders
62.8km
04:00
1,830m
1,830m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
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The La Véloroute de l'Isère, officially integrated into the national route La Belle Via (referenced under number V63), is a cycling route of over 200 kilometers that runs along the Isère river. It connects the foothills of Savoie to the Drôme (connection with ViaRhôna), by crossing the entire department of Isère and its capital, Grenoble.
0
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Lans en Vercors is one of the main gateways to the Vercors Regional Natural Park, making this traditional village a family destination nestled in an accessible mountain.
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Great climb, probably the calmest one in the area, traffic wise.
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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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Lans is a very pretty village in the Vercors, the resort is at Côte 2000, a little higher up. It's not necessarily the best starting point for a bike ride. We prefer Villard de Lans, which offers a multitude of routes.
1
0
Favor the climb via Sarcenas, almost no cars
3
0
Fontaine offers a wide selection of road cycling routes, with over 300 options available. These routes cater to various skill levels, from easy valley rides to challenging mountain ascents.
Yes, Fontaine has nearly 50 easy road cycling routes perfect for beginners or families looking for a relaxed ride. One excellent option is La Belle Via Cycle Route, which is 32.7 miles (52.6 km) with minimal elevation gain.
For experienced cyclists, Fontaine offers over 120 difficult routes with significant climbs. Consider the Grenoble and its foothills route, or the demanding Chamrousse 1750m – Col de Chamrousse loop from Grenoble, which includes high-altitude passes.
Road cycling routes around Fontaine offer diverse scenery, from river valleys to panoramic mountain views. Many routes feature stunning vistas, especially those climbing into the foothills of the Alps. You might encounter highlights like La Molière Alpine Pasture and Panoramic View or the View of Grenoble from Route de Narbonne.
Yes, many road cycling routes in Fontaine are designed as loops, allowing you to start and end at the same point. An example of a challenging loop is the Chamrousse 1750m – Col de Chamrousse loop from Grenoble, which takes you through mountain passes.
The best time for road cycling in Fontaine is generally from spring to autumn. During these seasons, the weather is more favorable, and mountain passes are typically clear of snow. Summer offers warmer temperatures, while spring and autumn provide cooler rides and vibrant scenery.
Beyond the natural beauty, you can explore historical and natural landmarks. Cyclists might pass by impressive structures like the Fort of Saint-Eynard or the historic Sassenage Castle. Natural highlights include various summits such as The Moucherotte Summit.
The road cycling routes in Fontaine are highly regarded by the komoot community, holding an average rating of 4.4 stars from over 2,500 reviews. Cyclists often praise the varied terrain, from gentle valley paths to challenging mountain ascents, and the stunning views of the surrounding Alpine landscape.
Absolutely. Given its proximity to the Alps, Fontaine is known for routes with significant elevation gains. Routes like Col de la Croix Perrin – Lans-en-Vercors loop from Grenoble and Col de Porte (1326 m) – Col du Coq loop from Grenoble feature substantial ascents, perfect for those seeking a climbing challenge.
Route lengths and durations vary widely. Easy routes like La Belle Via Cycle Route can be around 32.7 miles (52.6 km) and take under 2 hours. More difficult routes, such as the Chamrousse 1750m – Col de Chamrousse loop from Grenoble, can extend to 42.7 miles (68.7 km) and require over 4 hours to complete, depending on your pace and fitness.
Winter road cycling in Fontaine can be challenging due to snow and ice, especially on higher elevation routes and mountain passes. Lower valley routes might remain accessible, but it's crucial to check local weather and road conditions before heading out. Specialized winter gear and a cautious approach are recommended.


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