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France
Auvergne Rhône Alpes
Grenoble

La Tronche

The best traffic-free bike rides around La Tronche

4.4

(1686)

36,190

riders

111

rides

No traffic touring cycling routes around La Tronche are set within the Isère department of southeastern France, offering diverse terrain for cyclists. The region is characterized by its proximity to the Chartreuse Natural Regional Park, featuring limestone cliffs and forests, and the Vercors Massif with its high plateaus. The Isère River flows along the southern edge of the commune, providing riverside paths, while Mont Rachais forms a mountainous backdrop to the north. This varied landscape includes both flat valley routes…

Last updated: May 5, 2026

4.5

(61)

422

riders

#1.

La Belle Via: Isère River Loop

22.4km

01:18

20m

20m

Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

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Easy

Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Hard
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Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

Easy

Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Hard

Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Hard
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Popular around La Tronche

Traffic-free bike rides around La Tronche

Traffic-free bike rides around La Tronche

Tips from the Community

Eric G
April 17, 2026, Chemin vert du billard

The trail this year is asphalted

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Here is the route for the ascent of the Col de Clémencières starting from Saint-Martin-le-Vinoux

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first difficulty of the Col de Porte. At the summit, we enjoy a fairly short descent before resuming the ascent of the Col de Porte

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the viewpoint is only visible on the way down, on the way up you have it behind you

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This is one of the most beautiful sections of the Drac and Isère greenways around Grenoble. In spring, it smells of hay, I love it.

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The place is fresh and green. You can take a little snack break there.

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nice climb up to the intersection...then the road going to the fort is cleaner depending on the day (twigs, bread needles...)

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there we are finally almost out of the city

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Frequently Asked Questions

How many no-traffic touring cycling routes are available around La Tronche?

There are over 100 dedicated no-traffic touring cycling routes around La Tronche, offering a wide variety of options for all skill levels. You'll find 40 easy routes, 32 moderate, and 47 difficult ones to explore.

What do other touring cyclists enjoy most about cycling in La Tronche?

The komoot community highly rates the cycling experience around La Tronche, with an average score of 4.4 stars from over 1600 ratings. Reviewers often praise the region's stunning natural beauty, diverse terrain, and the peaceful, car-free paths along the Isère River and into the Chartreuse foothills.

When is the best time of year for traffic-free bike touring in La Tronche?

The spring and autumn months generally offer the most pleasant conditions for cycling in La Tronche, with mild temperatures and beautiful scenery. Summer can be warm, especially in the valleys, but higher elevation routes provide cooler air. Winter cycling is possible on lower, cleared paths, but some mountain routes may be inaccessible due to snow.

Are there easy, no-traffic touring routes suitable for beginners near La Tronche?

Yes, La Tronche offers several easy, no-traffic routes perfect for beginners or those seeking a relaxed ride. A great option is La Belle Via: Isère River Loop, which is mostly flat and follows the scenic Isère River. Another gentle ride is the Edge of Isère – Along the Isère River loop from Grenoble.

Can I find challenging no-traffic touring routes around La Tronche?

Absolutely. For experienced touring cyclists looking for a challenge, routes like The Japin Wall – Isère Bend Near Grenoble loop from Grenoble offer significant elevation gain and rewarding views. The region's proximity to the Chartreuse and Vercors massifs means there are plenty of demanding climbs on quiet roads.

Are there circular no-traffic touring routes available?

Yes, many of the no-traffic routes around La Tronche are designed as loops, allowing you to start and end at the same point. The La Belle Via: Isère River Loop is a prime example, offering a pleasant circular ride along the riverbanks.

Are the no-traffic cycling routes around La Tronche suitable for families?

Many of the easier, flatter routes along the Isère River are ideal for families, as they are car-free and offer a safe environment for children. The minimal elevation gain on routes like the Meylan Footbridge – Isère Bend Near Grenoble loop from Grenoble makes them very family-friendly.

What natural features or viewpoints can I expect to see on these routes?

The region around La Tronche is rich in natural beauty. You can expect stunning views of the Chartreuse and Vercors massifs. Highlights include the panoramic vistas from Col de Porte (1326 m), the impressive La Folatière Monolith, and the intriguing Grottes de Mandrin. Many routes also follow the picturesque Isère River.

Are there any historical or cultural attractions accessible from the no-traffic cycling routes?

Yes, your rides can easily incorporate cultural stops. The nearby city of Grenoble, just 2 km away, offers numerous historical sites. You can also cycle towards the Four Lords Pass, which is part of a route that passes through areas with historical significance. The Fort du Saint-Eynard is another notable point of interest offering excellent views.

Are there options for parking near the no-traffic cycling routes in La Tronche?

Yes, as part of the Grenoble urban area, La Tronche and its surrounding communes offer various public parking facilities. Many starting points for popular cycling routes, especially those along the Isère River, have designated parking areas. It's advisable to check specific route details for the most convenient parking spots.

How can I access these routes using public transport with my bike?

Grenoble's public transport network, including trams and buses, can often accommodate bikes, especially outside of peak hours, though policies vary. For longer distances, regional trains (TER) are generally bike-friendly. La Tronche is well-connected to Grenoble, making it feasible to reach starting points via public transport and then transition to car-free cycling paths.

Are there places to eat or stay along the no-traffic routes?

Given La Tronche's location within the Grenoble metropolitan area and its proximity to popular cycling regions, you'll find numerous cafes, restaurants, and accommodation options. Many villages and towns along the routes, particularly those in the valleys or near popular passes, offer places to refuel and rest. Grenoble itself provides a wide range of choices for dining and lodging.

Most popular routes around La Tronche

Traffic-free bike rides around La Tronche

Most popular attractions around La Tronche

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