Routes

Planner

Features

Updates

App

Login or Signup

Get the App

Login or Signup

Routes
Road cycling routes
France
Auvergne Rhône Alpes
Nantua

Cize-Bolozon

The best traffic-free bike rides around Cize-Bolozon

4.5

(146)

3,487

riders

16

rides

No traffic road cycling routes around Cize-Bolozon are situated in the Ain department of France, characterized by the Ain River valley and the foothills of the Jura Mountains. The terrain features a mix of paved surfaces, gorges with limestone cliffs, and wooded hills, offering varied cycling experiences. The region includes notable landmarks such as the Cize-Bolozon Viaduct, which spans the Ain River. This landscape provides options for both moderate and challenging road cycling.

Best no traffic road cycling routes around…

Last updated: July 7, 2026

4

riders

#1.

Cize Viaduct – Cize-Bolozon Viaduct loop from Thoirette

75.6km

03:50

1,100m

1,100m

Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

Navigate with device

Send to Phone

Save

Hard

Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

Hard
guide_signup
Let us show you the way with the komoot mobile app
With a free komoot account, you can easily find, customize, and navigate endless outdoor adventures.

Sign up for free

4

riders

Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.

Easy

Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

Moderate

Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

Moderate
Sign up for free to see 12 more rides around Cize-Bolozon.

Get access to more routes and recommendations from other explorers.

Sign up for free

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.

Login or Signup

Popular around Cize-Bolozon

Traffic-free bike rides around Cize-Bolozon

Traffic-free bike rides around Cize-Bolozon

Tips from the Community

GravelHit3️⃣8️⃣
April 22, 2026, Viaduc de Cize

pretty small stone viaduct with 2 superimposed lanes, one for cars with 6 arches and one for the train with 11 arches. Atypical.

Translated by Google

0

0

pretty little stone viaduct with 2 superimposed lanes, one for cars with 6 arches and one for the train with 11 arches. Atypical.

Translated by Google

0

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/

Translated by Google

0

0

Located in the hamlet of Thioles, near this river, the menhir generated the toponym « Pierre fiche », without ambiguity. This name, common throughout France, should be compared to « Pierrefitte » or other phrases such as pierre fichée, pierre plantée, pierre levée, pierre longue… Erected on the edge of a cornfield, the menhir measures 3.80 meters in height, about 0.50 meters in thickness and 1.30 meters at its widest. The stone is said to be sunk several meters into the ground. Nothing allows us to confirm the dating of the Simandre menhir, but its shape brings it closer to Burgundian examples dated to the Middle Neolithic (4200 to 3600 BC). Ancient mentions from the 12th century reveal the existence of two other menhirs, neighbours of Pierre Fiche but which were reportedly removed in the 18th century. It could therefore be not an isolated monument, but part of an alignment or a more complex ensemble. There is also mention of a third menhir near the nearby mill. And also of a dolmen that disappeared long ago, near the village of Chavannes-sur-Suran, and whose tiled roof would have given its name to the hamlet of Thioles… In Simandre, it is told that passing fairies planted three cattails in a field which turned into enormous stones… The menhir has also become a place of popular belief linked to fertility: couples wishing to have a child would rub themselves against the stone and pilgrims would scrape it to swallow the dust. The oldest monument classified as a historical monument in the department (March 6, 1888), the megalith is private property but remains easily visible from a hiking trail. https://patrimoines.ain.fr/n/menhir-de-pierre-fiche-a-simandre-sur-suran/n:320

Translated by Google

0

0

Remi ⚜️
October 2, 2025, Viaduc de Cize

A must-see in Ain! It’s a chance to experience some elevation gain!

Translated by Google

0

0

Pretty little viaduct which is a real must-see!

Translated by Google

0

0

Magnificent viaduct, nice spot for an outing in Ain.

Translated by Google

0

0

Eric Badin
September 10, 2025, Viaduc de Cize

A must-see on the banks of the Ain

Translated by Google

0

0

Frequently Asked Questions

How many no-traffic road cycling routes are available around Cize-Bolozon?

There are 16 dedicated no-traffic road cycling routes around Cize-Bolozon featured in this guide. These routes vary in difficulty, offering options for different fitness levels.

What is the general difficulty level of no-traffic road cycling routes in Cize-Bolozon?

The no-traffic road cycling routes around Cize-Bolozon offer a mix of challenges. This guide includes 2 easy routes, 11 moderate routes, and 3 difficult routes. The region's terrain, situated in the foothills of the Jura Mountains, often features 'calf-pulling passes' and elevation gains, making it suitable for cyclists seeking varied experiences.

Are there any circular no-traffic road cycling routes in the area?

Yes, many of the routes are designed as loops, allowing you to start and finish in the same location. For example, the challenging Viaduct Cize-Bolozon – Cize Viaduct loop from Thoirette covers over 75 km with significant elevation, while the Côte de Marcia loop from Aromas offers a moderate 24 km ride.

What landmarks and viewpoints can I expect to see along these routes?

Many routes offer stunning views of the Ain Valley and the surrounding natural beauty. A prominent landmark is the impressive Cize-Bolozon Viaduct, a double-deck stone bridge spanning the Ain River. You might also encounter picturesque sections along the Ain River gorges with their high karst cliffs, or views towards the Jura Mountains. The Lac de Coiselet – View of Lac de Coiselet loop from Condes specifically highlights a magnificent lake.

What is the best season for road biking in Cize-Bolozon?

The Ain region is generally excellent for road biking from spring through autumn. The varied terrain and natural beauty are best enjoyed in milder weather. While specific winter conditions can vary, many routes are mostly paved, making them accessible outside of heavy snow or ice.

Are there any family-friendly no-traffic road cycling paths in Cize-Bolozon?

While many routes in this guide are moderate to difficult, there are 2 easy routes that could be suitable for families with some cycling experience. The region's focus on dedicated cycling networks and quieter roads can make for a more relaxed experience, but always check the route details for distance and elevation to ensure it matches your family's capabilities.

Where can I find parking for these no-traffic road cycling routes?

Starting points for many routes, such as Cize - Bolozon, Thoirette, Aromas, or Condes, typically offer local parking options. It's advisable to check the specific starting point of your chosen route for the most convenient parking facilities.

What do other road cyclists enjoy most about cycling in Cize-Bolozon?

The komoot community highly rates the road cycling experience in Cize-Bolozon, with an average score of 4.56 stars. Reviewers often praise the region's captivating landscapes, the mix of challenging climbs and scenic rides, and the architectural marvel of the Cize-Bolozon Viaduct. The focus on no-traffic routes also contributes to a more peaceful and enjoyable ride.

Are there any cafes or places to stop for refreshments along the no-traffic routes?

While specific cafes directly on every no-traffic section might be limited, many routes pass through or near charming villages where you can find local establishments for refreshments. Planning your route with potential stops in mind, especially in towns like Cize-Bolozon or other starting points, is recommended.

Can I find any wild swimming spots near the car-free cycling routes?

The Ain River, which flows through impressive gorges near Cize-Bolozon, offers opportunities for water activities. While specific designated wild swimming spots directly adjacent to car-free cycling routes might require a short detour, the river and nearby Lac de Conflans provide natural settings for enjoying the water. Always exercise caution and check local regulations before swimming in natural bodies of water.

Are there any longer, more challenging no-traffic road cycling routes for experienced riders?

Absolutely. For experienced riders seeking a challenge, routes like the Cize Viaduct – Cize-Bolozon Viaduct loop from Cize - Bolozon cover over 90 km with more than 1200 meters of elevation gain, demanding very good fitness. The region's terrain, with its 'calf-pulling passes' in the Jura foothills, ensures a rewarding experience for advanced cyclists.

Most popular routes around Cize-Bolozon

Hiking around Cize-Bolozon

Most popular attractions around Cize-Bolozon

Places to see

Store rating

Get inspired with the komoot mobile app

With a free komoot account, you can easily find, customize, and navigate endless outdoor adventures.

or

Join komoot Now

Store rating

Explore more

Browse the best Road cycling routes in other regions.

Injoux-GénissiatGironSurjouxBelleydouxChâtillon-En-MichailleJujurieuxChampfromierCerdonSerrières-Sur-AinLabalmeSaint-AlbanIzenaveBoyeux-Saint-JérômePoncinMérignatMontangesLhôpitalVieu-D'IzenaveCeignesLeyssardChalles-La-MontagneCharixPlagneSaint-Jean-Le-VieuxBrionSonthonnax-La-MontagneLantenaySaint-Martin-Du-FrêneLe Poizat-LalleyriatÉchallonBrénodCondamineApremontOyonnaxMatafelon-GrangesOutriazChampdor-CorcellesMaillatBilliatForêt Domaniale De MeyriatBéard-GéovreissiatVillesNurieux-VolognatLac de CoiseletMartignatSamognatSaint-Germain-De-JouxLac de NantuaBolozonMontréal-La-CluseLac De Charmine-MouxPortPeyriatGroissiatIzernoreArbentGéovreissetForêt NoireBellignatLes NeyrollesLac de SylansDortanPlateau de ChamoiseChancia

Nearby adventure guides

Things to Do around Matafelon-Granges

background

Get ready to conquer new peaks

Sign up for Free

Explore
RoutesRoute plannerFeaturesHikesMTB TrailsRoad cycling routesBikepackingSitemap
Download the app
Follow Us on Socials

© komoot GmbH

Privacy Policy