4.5
(38)
1,009
riders
157
rides
Road cycling around Courmangoux offers diverse terrain, transitioning from the flat expanses of the Bresse plain to the foothills of the Jura mountains. This region in the Ain department features a mix of gentle, rolling landscapes and more challenging ascents. Cyclists can navigate well-maintained roads through bocage-filled plains and limestone environments. The area is characterized by varied scenery, including dry grasslands and the prominent Mont Myon hill.
Last updated: October 21, 2026
15
riders
46.9km
02:26
660m
660m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
4
riders
69.5km
03:45
1,320m
1,320m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

7
riders
30.3km
01:27
370m
370m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
5
riders
76.8km
04:10
1,320m
1,320m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
3
riders
48.1km
02:27
650m
650m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
Get access to more routes and recommendations from other explorers.
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
So I finished this superb day in Thoirette, at the Restaurant du Pont. And frankly… what a great idea! 🍽️ A very good meal to close this day as it should be. After spending several hours on the water, the pleasure of sitting down at the table and eating well takes on another dimension!
0
0
An impressive work that has its Wikipedia page https://fr.wikipedia.org/wiki/Viaduc_de_Cize-Bolozon
0
0
Nestled in a spectacular natural setting, the viaduct offers superb viewpoints over the Ain gorges. Built at the beginning of the 20th century and then rebuilt after the Second World War in 1950, it illustrates the railway and road heritage of the territory.
1
0
pretty little stone viaduct with 2 superimposed lanes, one for cars with 6 arches and one for the train with 11 arches. Atypical.
0
0
The bridge separates two departments, the Jura and the Ain. "Iron bridge. For several centuries, the Ain was crossed at Thoirette using a ferry, called Christouphe's ferry, named after the commune where the passenger resided. From 1808 to 1811, the riparian communes contributed to building a bridge in place of this ferry. The project had been drawn up by Mr. Cordier, from Orgelet, an engineer then in charge of directing the works for the Simplon road. Various obstacles opposed the execution of this work. It was not until 1829 that an iron bridge was built, which collapsed in 1843. The Ain department has just replaced it with an iron bridge currently open to traffic". Statistique de la France - 1855 - Ministère de l'Agriculture by Imprimerie Impériale in Paris - p53.
0
0
Pretty little viaduct which is a real must-see!
0
0
Magnificent viaduct, nice spot for an outing in Ain.
0
0
There are 17 road cycling routes around Courmangoux, offering a variety of experiences for different skill levels. The komoot community has rated these routes highly, with an average score of 4.5 stars from 29 reviews.
Road cycling around Courmangoux offers diverse terrain. To the west, you'll find the flatter, green landscapes of the Bresse plain with its characteristic 'bocage' and quiet country roads. To the east, Courmangoux serves as a gateway to the Revermont hills, the first foothills of the Jura massif, which present 'little mountain' terrain with limestone reliefs and more significant elevation gains.
Yes, the Revermont hills provide rewarding climbs with panoramic views. A notable example is the climb to Mont July, featured in the Singletrail – Ascension du Mont July loop from Courmangoux, which offers a 180° view overlooking Ceyzériat and significant elevation gain.
For easier, scenic rides, the routes through the Bresse plain offer a peaceful environment with quiet country roads and winding paths. While all routes in this guide are rated moderate or difficult, the Cot de plain chand loop from Pressiat is a shorter, moderate option that provides a taste of the region's rolling hills.
Cyclists can enjoy expansive views from various points, especially in the Revermont hills. Mont Myon, at 662 meters, offers breathtaking vistas from its summit, which can be explored via the Mikasa – Mont Myon loop from Courmangoux. The region also features picturesque vineyards and the serene landscapes of the Bresse bocage.
Yes, cycling through the region allows you to discover quiet French villages and historical sites. You can find the ruins of Jasseron Castle (a colossal 13th-century work) and Andelot Castle (a feudal castle from the 12th century) along some routes, adding cultural interest to your ride.
The Ain department, where Courmangoux is located, is generally pleasant for cycling from spring through autumn. Spring offers lush green landscapes, while autumn provides beautiful colors. Summer is also suitable, but it's advisable to start early to avoid the midday heat. Always check local weather forecasts before heading out.
Yes, many of the routes around Courmangoux are designed as loops, allowing you to start and finish in the same location. Examples include the popular Simandre-sur-Suran loop from Courmangoux and the Notre Dame des Conches – Singletrail loop from Courmangoux.
The road cycling routes in Courmangoux are primarily categorized as moderate (10 routes) to difficult (7 routes). This mix caters to cyclists looking for both rolling hills and more demanding ascents, especially in the Revermont foothills.
The area is highly rated by the komoot community, with an average score of 4.5 stars. Reviewers often praise the diverse scenery, from the tranquil Bresse plain to the challenging climbs and panoramic views of the Revermont hills. The well-maintained roads and quiet environment are also frequently highlighted.
The Ain department is well-regarded for its cycling opportunities, boasting 18 cycling passes and 8 dedicated cycle touring loops ranging from 37 km to 113 km. For more detailed information on cycling in the Ain, you can visit the official tourism website: ain-tourisme.com.


Browse the best Road cycling routes in other regions.