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Routes
Road cycling routes
France
Auvergne Rhône Alpes
Bourg-En-Bresse
Ceyzériat

Cize-Bolozon Viaduct – Viaduct Cize-Bolozon loop from Ceyzériat

Routes
Road cycling routes
France
Auvergne Rhône Alpes
Bourg-En-Bresse
Ceyzériat

Cize-Bolozon Viaduct – Viaduct Cize-Bolozon loop from Ceyzériat

Hard

23

riders

Cize-Bolozon Viaduct – Viaduct Cize-Bolozon loop from Ceyzériat

02:59

56.4km

990m

Road cycling

Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride. The starting point of the route is accessible with public transport.

Last updated: June 17, 2026

Waypoints

A

Start point

Train Station

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6.99 km

Col de France

Mountain Pass

2

30.6 km

Montée vers Corveissiat

Highlight • Other

During La Bisou 2023. Beautiful view of the Ain valley.

Translated by Google •

Tip by

3

37.2 km

Nice view of a good route.

Translated by Google •

Tip by

4

37.8 km

Cize-Bolozon Viaduct

Highlight • Other

The Cize-Bolozn viaduct is a railway road bridge that crosses the Ain river. It is 73 meters high and was built in 1875.

Translated by Google •

Tip by

5

40.8 km

Viaduct Cize-Bolozon

Highlight • Other

Impressive work of art in a meander of the Ain.
Worth the detour!
More information on patrimoines.ain.fr/n/le-viaduc-de-cize-bolozon/n:1196

Translated by Google •

Tip by

6

42.9 km

Grand-Corrent Climb

Highlight • Climb

The classic climb for Burgian cyclists!

Translated by Google •

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B

56.4 km

End point

Train Station

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Way Types & Surfaces

Way Types

51.7 km

4.07 km

491 m

132 m

< 100 m

Surfaces

49.3 km

6.99 km

132 m

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (540 m)

Lowest point (270 m)

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Weather

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Tuesday 7 July

34°C

17°C

0 %

Additional weather tips

Max wind speed: 17.0 km/h

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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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11

Ain Valley and Lakes Loop from Oyonnax

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