5.0
(1)
22
riders
14
rides
Gravel biking around Heyrieux features a landscape characterized by a mix of parklands, canals, and larger water bodies such as Le Grand Large. The terrain includes varied elevation, with routes offering both gentle gradients and significant climbs. This region provides a diverse environment for gravel cyclists, combining open spaces with wooded trails and undulating hills. Routes often incorporate both paved and unpaved sections, offering a comprehensive gravel biking experience.
Last updated: July 2, 2026
5.0
(1)
9
riders
33.3km
02:35
440m
440m
Hard gravel ride. Good fitness required. You may need to push your bike for some segments of this route.
3
riders
140km
08:21
1,030m
1,030m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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4
riders
46.9km
03:00
460m
460m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
6
riders
39.9km
02:34
490m
490m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3.8
(5)
6
riders
36.8km
02:08
220m
220m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Small isolated building in the place called Villieu (former islet in the heart of the Bourgoin marshes), consisting of a small nave lit by a bay on each side and extended by an apse with a lower height than the nave. The facade is pierced by an entrance door surmounted by a basket-handle lintel bearing the inscription 1893 / NOTRE DAME DE VILLEU. https://recensement.patrimoine-religieux.fr/eglises_edifices/38-Isere/38415-Saint-Marcel-Bel-Accueil/150630-ChapelledeVillieu
0
0
Magnificent castle, and very beautiful park! Worth seeing!
1
0
a pretty chapel
0
0
Beautiful little town, quite touristy, but worth the detour
0
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Very nice passage but be careful there are a lot of people at times.
0
0
beautiful place, watch out for sharks xD
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A beautiful footbridge leads to the towpath. From there, it's a long, straight stretch to the Herbens Bridge. A pleasant walk in good weather.
1
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Beautiful view of the surrounding plain. The cross dates from 1860...
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0
There are over 20 gravel bike routes around Heyrieux, offering a diverse range of experiences for cyclists. These trails are highly rated by the komoot community, with an average score of 4.4 stars.
The gravel biking trails around Heyrieux are primarily moderate to difficult. Out of the 20 available routes, 9 are classified as moderate and 11 as difficult, indicating that many trails feature varied elevation and longer distances.
While many routes around Heyrieux are classified as moderate to difficult, shorter sections of trails or paths within areas like Miribel-Jonage Park might be suitable for families. For a dedicated family outing, it's advisable to check individual route details for elevation and distance to ensure it matches your family's capabilities.
Many routes provide scenic experiences. For panoramic views, consider the Panorama of Le Grand Large – Miribel-Jonage Park loop from Lyon-Saint-Exupéry TGV. Another route, View of Vertrieu castle – Feyssine Park loop from Lyon-Saint-Exupéry TGV, offers views of Vertrieu castle. You can also explore the parklands and water bodies along The open sea – Feyssine Park loop from Saint-Quentin-Fallavier.
The terrain around Heyrieux is characterized by a mix of parklands, canals, and larger water bodies like Le Grand Large. You can expect varied elevation, with some routes featuring significant climbs and descents, providing a diverse gravel biking experience.
Yes, many of the gravel bike trails around Heyrieux are designed as loops. Examples include the Panorama of Le Grand Large – Miribel-Jonage Park loop from Lyon-Saint-Exupéry TGV and the Jonage Canal and Grand Large – Le Grand Large loop from Lyon-Saint-Exupéry TGV, allowing you to start and finish at the same point.
While specific seasonal data isn't provided, generally, spring and autumn offer the most pleasant conditions for gravel biking in regions like Heyrieux, with milder temperatures and beautiful scenery. Summer can be enjoyable, but be prepared for warmer weather, especially on longer routes. Winter riding is possible but may require appropriate gear for colder temperatures and potentially wet or muddy conditions.
Around Heyrieux, you can find several interesting attractions. These include historical sites like Château de Fallavier and Château de Septème. Nature lovers might enjoy Lake Saint-Quentin-Fallavier or the Sandy Path Through Forest Ravine.
Yes, several routes are designed to start from public transport hubs. For instance, the Panorama of Le Grand Large – Miribel-Jonage Park loop and the View of Vertrieu castle – Feyssine Park loop both begin from Lyon-Saint-Exupéry TGV, making them convenient for those using public transport.
The komoot community highly rates the gravel biking experience in Heyrieux, with an average score of 4.4 stars from over 13 reviews. Users often praise the varied terrain, the presence of parklands and water bodies, and the options available for different skill levels, from moderate to challenging routes.
One of the longest gravel bike trails in the area is the View of Vertrieu castle – Feyssine Park loop from Lyon-Saint-Exupéry TGV, which spans approximately 99.3 miles (159.7 km) and typically takes around 10 hours 40 minutes to complete.
For a shorter gravel biking experience, consider the Saint Bonnet Pond – Étang de Chalignieu loop from Villefontaine. This route is approximately 27.7 miles (44.6 km) long and can typically be completed in about 2 hours 50 minutes.


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