4.4
(194)
819
riders
64
rides
Mountain biking around Izieu offers diverse landscapes situated between the Rhône river and surrounding mountainous terrain. The region, part of the Bugey-Sud, features varied inclines and descents suitable for different skill levels. Riders can experience picturesque riverside cycling opportunities and panoramic views over the Rhône valley, with the Chartreuse and Vercors mountains in the backdrop. This geographical position provides a compelling setting for outdoor enthusiasts.
Last updated: May 15, 2026
4.3
(18)
57
riders
24.9km
01:41
120m
120m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
4.7
(6)
49
riders
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

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5.0
(7)
49
riders
29.3km
01:34
80m
80m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
4.0
(4)
35
riders
40.0km
03:05
520m
520m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
5.0
(5)
13
riders
25.0km
01:50
150m
150m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
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Belley is considered the capital of the Bugey natural region, making it an excellent starting point for all types of outdoor activities. Furthermore, its historic center offers an extremely pleasant setting for relaxing after an outing. Its private mansions, chapels, and churches showcase the city's rich past.
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A famous praline brioche 😃
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A beautiful bridge that crosses the Rhône and demarcates a departmental boundary. It even offers a view of a castle!
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I found the fish ladders below the bridge worth seeing.
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La Roche Percée, near Colomieu, is a must-see highlight on your mountain bike route. It features a striking natural arch carved into the rock, surrounded by dense forest. As you hike along forest trails, you’ll suddenly come across this stunning formation, where you can pause to appreciate this unique geological feature and the panoramic views of the valley beyond.
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Small, isolated, very peaceful wild lake near Belley.
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The rock of this natural tunnel is limestone. It was erosion that made it possible to pierce the rock and thus created a window that was, to say the least, original.
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There are over 50 mountain bike trails around Izieu, offering a wide range of options for different skill levels. You'll find routes varying in length and elevation, ensuring there's something for everyone.
Yes, Izieu offers a good selection of trails for beginners. Approximately 22 of the routes are classified as easy, providing gentle inclines and less technical terrain. A great option for a relaxed ride is the Floating Platform on the Lake loop from Saint-Genix-Sur-Guiers, which is an easy 21.3 km path around a lake.
The terrain around Izieu is quite diverse, situated between the Rhône river and surrounding mountainous areas of the Bugey-Sud region. You can expect varied inclines and descents, from picturesque riverside paths to more challenging climbs through the hills. The landscape offers panoramic views over the Rhône valley, with the Chartreuse and Vercors mountains in the backdrop.
Yes, for experienced riders seeking a challenge, Izieu has several difficult routes. For instance, the The port of Murs-Geligneux – The White Sail loop from Aoste is a difficult 46.7 km route with significant elevation gain, perfect for those looking to test their endurance and skills.
While specific regulations for dogs on mountain bike trails can vary, generally, dogs are welcome on many outdoor trails in France, especially if kept on a leash. It's always best to check local signage at trailheads for any specific restrictions or protected areas. Ensure your dog is well-behaved and doesn't disturb wildlife or other trail users.
Yes, many of the easier routes are suitable for families. The region's network includes paths with gentle gradients and scenic surroundings, perfect for a family outing. Look for trails classified as 'easy' on komoot, which often follow riverside paths or less demanding terrain.
The Izieu area is rich in natural beauty. You can encounter impressive features like the Glandieu Waterfall, a stunning 60-meter high cascade. Another notable natural monument is La Roche Percée. Many routes also offer views of the Rhône river and its surrounding cliffs.
Absolutely. The region's topography, with its position along the Rhône and surrounded by mountains, offers numerous scenic viewpoints. From the vicinity of the Maison d'Izieu, you can enjoy expansive vistas over the Rhône valley, with the majestic Chartreuse and northern Vercors mountains forming a dramatic backdrop. The View of the Rhône from Belvédère du Site des Fils is another excellent spot for panoramic views.
Yes, many of the mountain bike routes around Izieu are designed as loops, allowing you to start and end at the same point. Examples include the popular Liévrin Cave – Pont du Guiers and Fish Ladder loop from Brégnier-Cordon and the La Roche Percée – Lac d'Armaille loop from Peyrieu, both offering varied terrain and scenic beauty.
The spring and autumn months generally offer the most pleasant conditions for mountain biking in Izieu, with milder temperatures and beautiful scenery. Summer can also be enjoyable, but it's advisable to ride earlier in the morning or later in the afternoon to avoid the midday heat. Winter riding is possible, but some trails might be muddy or slippery, especially after rain or snow.
Many trailheads and villages in the Izieu region offer designated parking areas. For example, routes often start from towns like Brégnier-Cordon, Saint-Genix-Sur-Guiers, or Peyrieu, where you can typically find public parking. The Maison d'Izieu, a significant historical site, also offers specific services for cyclists, including sheltered bike parking.
While Izieu itself is a smaller commune, it is situated in a region with some public transport connections. However, direct public transport to specific mountain biking trailheads might be limited. It's often more convenient to use a car to reach the starting points of the trails. For longer cycling adventures, the proximity of Izieu to the ViaRhôna Cycle Path allows for connections to other scenic routes, which are generally well-served by transport links.
The mountain bike trails around Izieu are highly regarded by the komoot community, with an average rating of 4.4 stars from over 190 reviews. More than 800 mountain bikers have used komoot to explore the varied terrain, often praising the diverse landscapes, the mix of riverside paths and challenging climbs, and the scenic views over the Rhône valley and surrounding mountains.
Yes, the region combines natural beauty with historical significance. The Maison d'Izieu, a memorial to Jewish children exterminated during WWII, is a poignant historical site that is also 'Accueil Vélo' certified, meaning it offers services for cyclists. While not directly on a mountain bike trail, it's a significant landmark in the area. You can also find other points of interest like the Tomb of Paul Claudel nearby.


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