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

Cize-Bolozon Viaduct – Viaduct Cize-Bolozon loop from Meillonnas

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

Cize-Bolozon Viaduct – Viaduct Cize-Bolozon loop from Meillonnas

Hard

5.0

(1)

23

riders

Cize-Bolozon Viaduct – Viaduct Cize-Bolozon loop from Meillonnas

02:52

55.2km

930m

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: August 22, 2026

Waypoints

A

Start point

Bus stop

Get Directions
1

15.7 km

Côte de Marcia

Highlight (Segment) • Climb

Beautiful climb above Aromas, this small pass allows you to switch from Jura (39) to Ain (01)

Translated by Google •

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24.2 km

Sur l'Achat

Forest

3

26.5 km

The Ain at Thoirette

Highlight • Other

4

35.7 km

Nice view of a good route.

Translated by Google •

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5

36.3 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 •

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6

36.6 km

Cize-Bolozon Viaduct

Highlight • Bridge

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 …

Showing Translation

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7

39.8 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 •

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8

41.9 km

Grand-Corrent Climb

Highlight • Climb

The classic climb for Burgian cyclists!

Translated by Google •

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9

46.6 km

Simandre-sur-Suran

Highlight • Other

pretty flowered village and remarkably, this fountain offers drinking water 👍

Translated by Google •

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49.2 km

Col de la Rousse

Mountain Pass

B

55.2 km

End point

Bus stop

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Way Types & Surfaces

Way Types

55.2 km

< 100 m

< 100 m

Surfaces

50.3 km

4.89 km

< 100 m

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Elevation

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

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Weather

Powered by Foreca

Tuesday 20 October

12°C

6°C

91 %

Additional weather tips

Max wind speed: 16.0 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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