4.3
(862)
4,027
riders
282
rides
Mountain biking around Cailloux-sur-Fontaines offers diverse terrain within the Métropole de Lyon, situated on the heights of the Val de Saône. The area features a varied topography with forests, cultivated fields, and a green valley, providing a mix of ascents and descents. Riders can explore country paths and natural trails that trace agricultural landscapes and streams. This region provides suitable conditions for mountain biking, ranging from leisurely rides to more challenging routes.
Last updated: May 20, 2026
4.6
(56)
376
riders
41.9km
04:22
1,310m
1,310m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.
4.6
(19)
202
riders
43.5km
02:33
360m
360m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

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4.3
(7)
30
riders
16.6km
01:36
470m
470m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
4.0
(5)
13
riders
19.8km
01:42
370m
370m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
2.3
(3)
12
riders
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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A warm and well-preserved historic center.
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a climb with a fairly narrow path at the end.
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climb to access the Montanay woods and to finish with a passage in the undergrowth.
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If you go there on a road bike, you have to be careful of the pedestrian-mobile chicanes.
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Large, wooded, floral park with greenhouses. Popular with the people of Lyon for running, cycling, strolling, etc.
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Pretty Madonna hidden in the vegetation
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4km around… flat, pleasant, water tap and toilets,
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There are over 260 mountain bike trails around Cailloux-sur-Fontaines, offering a wide range of options for different skill levels and preferences. This includes approximately 80 easy routes, 165 moderate routes, and 23 difficult routes.
The terrain around Cailloux-sur-Fontaines is quite diverse, characterized by a 'natural heritage' and a 'green valley'. You'll find a mix of forests, cultivated fields, and varied topography with both ascents and descents. The area is situated on the heights of the Val de Saône, bordering the Dombes, providing country paths and natural trails that trace agricultural landscapes and streams.
Yes, there are approximately 80 easy mountain bike routes in the area. A great option for beginners is the Fontaines-sur-Saône – Port Bernalin loop from Collonges Fontaines, an 18.4-mile (29.6 km) trail that leads through the Saône river valley and is typically completed in under two hours.
Absolutely. For experienced riders seeking a challenge, there are about 23 difficult routes. One such route is the Mount Thou – Viewpoint loop from Collonges Fontaines, a 26.5-mile (42.6 km) trail with significant elevation gain, offering panoramic views from Mount Thou. Another challenging option is the Rampau Cross Viewpoint – The S-curves of Mont Verdun loop from Collonges Fontaines.
The region offers beautiful natural features and viewpoints. You can enjoy panoramic views from Mont Thou or visit the Croix de Rampau. The area also features a 'green valley' and a nature trail along the ruisseau des Vosges, where you might spot local flora and fauna like white willows, salamanders, and dragonflies.
Yes, the area around Cailloux-sur-Fontaines is rich in history. You can encounter historical elements such as old mills, wells, and washhouses along some trails. The village itself boasts an Assumption Church with a thousand-year-old choir and traditional pisé farmhouses, as well as châteaux like Noailleux, Dîme, and Lagrive.
The komoot community highly rates the mountain biking experience in Cailloux-sur-Fontaines, with an average score of 4.3 stars from over 970 reviews. Riders often praise the diverse landscapes, the mix of challenging ascents and descents, and the picturesque scenery of the green valleys and cultivated fields.
Yes, many of the mountain bike trails in the area are designed as loops, allowing you to start and finish at the same point. Examples include the Tête d'Or Park – Fourvière Hill loop from Collonges Fontaines, which combines urban parkland with climbs, and the La Croix Vitaise Viewpoint – Mount Thou loop from Montanay.
Cailloux-sur-Fontaines is located within the Métropole de Lyon, which generally has good public transport links. While specific trailheads might require a short ride from a bus stop, the proximity to a larger urban center suggests accessibility via public transport to the general area. It's advisable to check local bus schedules for routes serving Cailloux-sur-Fontaines and surrounding villages.
Yes, the area offers options suitable for families. The presence of 'country paths' and 'green valley' areas, along with approximately 80 easy routes, suggests that there are less strenuous trails perfect for family outings. The Fontaines-sur-Saône – Port Bernalin loop is an easy trail that could be a good choice for families.
Beyond mountain biking, you can explore the Mallard Promenade — Blue Waters Lake or the Blue Waters Lake itself. The Golden Gate of Parc de la Tête d'Or is also nearby, offering green space and recreational opportunities.
While specific dedicated mountain bike parking areas are not detailed, as a commune within the Métropole de Lyon, Cailloux-sur-Fontaines typically has public parking available within the village or near popular trail access points. It's recommended to check local signage upon arrival or use navigation apps to find suitable parking near your chosen trailhead.


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