4.6
(702)
11,683
riders
64
rides
No traffic touring cycling routes around Saint-Ismier traverse the Isère Valley, offering diverse landscapes for cyclists. The region features extensive greenways along the Isère River, providing gentle terrain suitable for leisurely rides. Surrounding natural areas, including parts of the Chartreuse Regional Natural Park, present varied topography with hills and scenic vistas. This area combines accessible riverside paths with routes that offer views of the surrounding massifs.
Last updated: July 30, 2026
4.8
(5)
56
riders
18.5km
01:06
30m
30m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
4.0
(2)
42
riders
32.5km
02:02
90m
90m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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4.3
(3)
32
riders
22.5km
01:27
50m
50m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
24
riders
20.1km
01:12
110m
110m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
20
riders
16.5km
00:58
30m
30m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
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there we are finally almost out of the city
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This highlight is reached on a hike along the Isère river. Start the hike by travelling to Giìere, plain de sport, by tram and return by bus from Domène.
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This hike starts at the final station of Grenoble's tram B, plain des sports. It ends at the final station of bus 15, which brings you directly back into the city of Grenoble.
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Outing with my ASTA Cyclos Club in Grenoble, Monday and Thursday, where there are 4 groups of different levels, and a fifth VAE on Friday
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There are over 60 dedicated no-traffic touring cycling routes around Saint-Ismier. These routes cater to various skill levels, with 28 easy, 19 moderate, and 14 difficult options to explore.
The no-traffic touring routes around Saint-Ismier offer a diverse range of terrain. You'll find many routes along the Isère Valley, often featuring greenways and riverside paths that are generally flat and paved, ideal for leisurely rides. For those seeking more challenge, some routes venture into the foothills of the Chartreuse Regional Natural Park, incorporating gravel sections or gentle climbs. For example, the Flat gravel path – Gravel Isere loop from Lancey offers a moderate gravel experience.
Yes, Saint-Ismier offers several easy, traffic-free routes perfect for families and beginners. These often follow greenways or quiet paths along the Isère River, providing a safe and enjoyable experience. An excellent option is the Isère Bend Near Grenoble – Edge of Isère loop from Domène, which is relatively short and flat, making it ideal for a relaxed family outing.
The best seasons for touring cycling in Saint-Ismier are generally spring, summer, and early autumn. Spring offers pleasant temperatures and lush green landscapes, often with the scent of hay along riverside routes. Summer is warm and sunny, perfect for longer rides, while early autumn provides cooler weather and beautiful fall foliage, especially in the Chartreuse foothills. Always check local weather forecasts before heading out.
Many routes offer access to stunning natural features and historical sites. You can cycle towards impressive peaks like Dent de Crolles or explore areas near mountain passes such as Col de Porte (1326 m). The region also features historical fortifications like the Fort of Saint-Eynard, which can offer rewarding views. The Isère Valley itself provides picturesque scenery of meandering waterways and orchards.
Yes, many of the no-traffic touring cycling routes around Saint-Ismier are designed as loops, allowing you to start and finish at the same point. This is convenient for those driving to a starting point. For instance, the Dent de Crolles – Between Fields loop from Lancey is an easy circular route that offers scenic views.
Saint-Ismier and the surrounding towns in the Isère Valley are generally well-connected by public transport, including bus services that can often accommodate bicycles or drop you near suitable starting points for routes. For routes along the Isère Valley, you might find connections to Grenoble, which is a major transport hub. It's advisable to check local bus schedules and bicycle policies beforehand.
Parking is typically available in or near the starting points of many routes, especially in towns like Saint-Ismier, Lancey, or Domène. Look for public parking areas in these villages. Routes that start from smaller hamlets or rural areas might have more limited parking, so planning your starting point in advance is recommended.
The area is highly rated by the komoot community, with an average score of 4.5 stars from over 800 reviews. Reviewers often praise the peaceful, traffic-free nature of the routes, the stunning mountain scenery, and the variety of terrain that caters to different fitness levels. The accessibility to the beautiful Isère Valley and the Chartreuse Regional Natural Park are frequently highlighted.
While many routes are gentle, Saint-Ismier also offers more challenging no-traffic options for experienced touring cyclists. These routes often involve greater elevation gains and can include sections with more varied surfaces as they climb towards the foothills of the Chartreuse Massif. An example of a more demanding route is the Uriage-les-Bains – green track du billard loop from Saint-Ismier, which features significant climbing.
Many of the no-traffic routes pass through or near charming villages in the Isère Valley where you can find cafes, bakeries, and small shops to refuel or take a break. Larger towns like Domène or Grenoble (accessible via routes like La Belle Via) offer a wider range of amenities. It's always a good idea to carry sufficient water and snacks, especially on longer or more remote sections.


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