4.0
(1)
6
riders
3
rides
Gravel biking around Cize offers routes through the varied landscape of the Ain department in France. The region is characterized by its river valleys, forested hills, and proximity to the Jura mountains, providing diverse terrain for cycling. Riders can expect a mix of unpaved roads, forest tracks, and scenic paths that connect small villages and natural features. The area's topography includes moderate ascents and descents, making it suitable for both endurance challenges and picturesque rides.
Last updated: July 3, 2026
4.0
(1)
2
riders
23.8km
01:38
300m
300m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
2
riders
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Sign up for free
2
riders
40.7km
02:52
770m
770m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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.
Login or Signup
The Lac de Nantua is a superb body of water of 141 hectares. In the heart of the Jura, it offers an ideal setting for practicing a multitude of sports. It is even possible to swim in its waters.
1
0
Lavoir de Aromas and its water point with an old communal fire-fighting engine. Church of Saint-André nearby. Aromas and its seven hamlets were part of the fief of the castle of Montdidier, the ruins of which can still be seen today. The village of Aromas is dominated by the hill of Cuquelu, on which stands a beautiful statue of the Virgin dating from the mid-19th century. In front of the church stands a calvary cross protected and classified by decree of November 24, 1906. The villages of Aromas, Villeneuve les Charnod, Faverges, Burigna and Ceffia have a covered washhouse. The commune of Ceffia was attached in 1974. The commune of Burigna was attached in 1823. The commune of l'Hôpital was attached in 1823 with its hamlets of Marsonnas and Marcia. Villeneuve les Charnod and Faverges were attached in 2017. https://www.terredemeraude.fr/aromas/
0
0
Beautiful, simple, easy walk; lots of traffic noise on the "road" section, a bit of a shame, but the color of the water is magical
1
0
Unfortunately I was unlucky with the weather, but even as I drove past the place looked very nice, lots of grass and a place to swim.
0
0
Beautiful path, probably busier when the weather is nice. If I read it correctly, the small road should be closed on weekends.
3
0
Memorial to the victims of deportation.
3
0
A small church in Nantua worth seeing. Unfortunately, the town suffers greatly from the traffic on the D1084. The nearby motorway costs money.
3
0
There are over 10 gravel bike routes documented around Cize on komoot, offering a variety of experiences through the region's diverse landscape of river valleys and forested hills.
While many routes in Cize are rated as difficult, there is at least one moderate option available. The Lavoir de la Platte – Col de France loop from Meillonnas is a moderate 23.8 km trail that takes you through rolling countryside, suitable for those looking for a less strenuous ride.
For those seeking longer rides, the Cize Viaduct – Ain Valley loop from Matafelon-Granges spans 61.3 km, exploring the scenic Ain Valley. Another extensive option is the Lake Genin – Lake Nantua loop from Nurieux-Volognat, which is 61.2 km and offers beautiful lake views.
Gravel biking around Cize features a mix of unpaved roads, forest tracks, and scenic paths. The region's topography includes moderate ascents and descents, with routes passing through river valleys, forested hills, and tranquil lake regions, providing varied and engaging terrain.
Yes, several routes pass by interesting sights. You can see the impressive Cize-Bolozon Viaduct, explore the historic Chartreuse de Sélignac, or enjoy views from the Jarbonnet Rocks. Some natural highlights include the Grotte de Corveissiat and the Cascade de la Pisse Vache waterfall.
The gravel biking routes in Cize are highly rated by the komoot community, with an average score of 4.25 stars. Riders often praise the diverse terrain, from river valleys to forested hills, and the scenic beauty of routes like the Lake Nantua loop.
Many of the gravel bike routes around Cize are designed as loops, allowing you to start and finish at the same point. Examples include the popular Lake Nantua – Lac de Nantua loop and the Lavoir de la Platte – Col de France loop.
Yes, Cize offers several challenging routes. The majority of the trails are rated as difficult, featuring significant elevation changes and longer distances. For instance, the Lake Nantua – Lac de Nantua loop is a difficult 44.9 km ride with nearly 700 meters of elevation gain.
The varied landscape of Cize, with its forests and river valleys, makes it enjoyable across multiple seasons. Spring and autumn offer pleasant temperatures and beautiful foliage, while summer provides longer daylight hours. Always check local weather conditions before heading out.
Absolutely. The Lake Nantua – Lac de Nantua loop is highly scenic, circling the beautiful Lake Nantua with continuous water views. The Cize Viaduct – Ain Valley loop also offers picturesque riverine landscapes and views of the impressive viaduct.
Many gravel routes in Cize utilize unpaved roads and forest tracks, offering a quieter riding experience. The Quiet little road loop from Chartreuse du Val-Saint-Martin de Sélignac is specifically designed to take you through tranquil areas, away from heavy traffic.


Browse the best Gravel rides in other regions.