4.4
(29)
246
riders
42
rides
Gravel biking around Frontonas features a landscape characterized by rolling terrain, numerous ponds, and greenways. The region offers a mix of open parkland, agricultural areas, and significant elevation changes, providing varied topography for cycling. Cyclists can explore riverbanks along the Bourbre and Rhône, forested areas, and hillsides, including sensitive natural areas within the "Balcons du Dauphiné."
Last updated: October 19, 2026
4.5
(4)
69
riders
76.7km
04:12
460m
460m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
36
riders
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

15
riders
51.3km
02:39
170m
170m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.0
(1)
5
riders
103km
07:45
1,200m
1,200m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3.5
(4)
9
riders
50.2km
03:20
630m
630m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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The Voie verte des Balcons du Dauphiné is a 18-kilometer-long secure cycle and pedestrian path, built on the route of the former Est Lyonnais railway line. It connects the medieval town of Crémieu to the municipality of Arandon-Passins, where it connects directly to the ViaRhôna.
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The commune of Vertrieu, located in the department of Isère within the Balcons du Dauphiné, has the unique particularity of housing two major historical buildings: the Château Vieux (or Maison-Forte) and the Château Neuf (or Château Moderne).
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0
This rural village, bordered by the Rhône and the spectacular cliffs of Isle Crémieu, has just over 1,200 inhabitants (the Hiérois) and is part of the Balcons du Dauphiné community of municipalities.
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0
Very beautiful village with character, entirely made of stone; from the village, you can see the Madonna of the Larina Archaeological site.
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0
Leisure base opposite Bas Bugey. A pleasant stop, but strangely located between 2 nuclear power plants...
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0
cycle path very busy in good weather
1
0
Beautiful little town, quite touristy, but worth the detour
0
0
Meh, just good for walking around, no difficulty
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0
There are over 40 gravel bike trails around Frontonas, offering a diverse range of options for different skill levels. You'll find everything from moderate rides to more challenging routes.
The gravel biking routes in Frontonas cater to various skill levels. You'll find 3 easy routes, 22 moderate routes, and 18 difficult routes, ensuring there's a suitable challenge for everyone from beginners to experienced riders.
While many routes in Frontonas feature significant elevation changes and are rated moderate to difficult, families looking for a less strenuous ride might consider exploring sections of the greenways. The Bourbre Greenway – Étang de la Rosière loop from L'Isle-d'Abeau, for example, is a moderate 33.7 km loop that follows a greenway and passes by the scenic Étang de la Rosière.
Gravel biking around Frontonas offers a varied landscape characterized by rolling terrain, numerous ponds, and greenways. You'll ride through a mix of open parkland and agricultural areas, often encountering significant elevation changes. Water features like the Étang de Chalignieu and the Bourbre Greenway provide particularly scenic sections.
Yes, many of the gravel bike routes around Frontonas are designed as loops. For instance, the challenging The open sea – Feyssine Park loop from Saint-Quentin-Fallavier is a long circular route, as is the Étang de Chalignieu – Crémieu–Morestel Greenway loop from L'Isle-d'Abeau, which offers a scenic loop around the lake and along a greenway.
Many routes pass by beautiful natural and historical sites. You can cycle past the serene Étang de Chalignieu, the picturesque Étang de la Rosière, or even near the medieval town of Crémieu. Some routes also offer views of historical structures like the Château de Fallavier.
The region's varied terrain and mix of open and agricultural areas make it enjoyable across seasons. Spring and autumn generally offer pleasant temperatures and vibrant scenery. While specific winter conditions can vary, the greenways might offer more sheltered options.
Absolutely. For experienced riders seeking a significant challenge, the The open sea – Feyssine Park loop from Saint-Quentin-Fallavier is a demanding 151.4 km route with substantial elevation gain. Another long and challenging option is the View of Vertrieu castle – Ain/Rhône confluence loop from L'Isle-d'Abeau, covering 140.4 km.
The gravel biking routes in Frontonas are highly regarded by the komoot community, with an average rating of 4.2 stars from over 20 reviews. Riders often praise the varied terrain, the scenic ponds, and the well-maintained greenways that define the area's cycling experience.
Yes, the region is known for its numerous ponds. The Three Waters Pond – Four Winds Pavilion loop from L'Isle-d'Abeau is a great example, leading you through areas dotted with ponds. Many other routes also incorporate sections along the Bourbre Greenway or near the Étang de Chalignieu, offering beautiful waterside views.
While specific parking details vary by route starting point, many trails begin from towns like L'Isle-d'Abeau or Saint-Quentin-Fallavier, where public parking is generally available. It's advisable to check the individual route descriptions on komoot for recommended starting points and parking information.


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