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Road cycling routes

Auvergne Rhône Alpes

Matafelon-Granges

Cize Viaduct – Cize-Bolozon Viaduct loop from Matafelon-Granges

Road cycling routes

Auvergne Rhône Alpes

Matafelon-Granges

Cize Viaduct – Cize-Bolozon Viaduct loop from Matafelon-Granges

Moderate

4.0

(1)

23

riders

Cize Viaduct – Cize-Bolozon Viaduct loop from Matafelon-Granges

01:09

24.8km

300m

Road cycling

Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride. The starting point of the route is right next to a parking lot.

Last updated: August 22, 2026

Waypoints

A

Start point

Parking

1

31 m

Pont de Thoirette

Highlight • Other

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.

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2

733 m

Lavoir de Courtouphle

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Old washhouse in Courtouphle: facing Thoirette whose bridge separates two departments, the Jura and the Ain.

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3

3.86 km

Ain Valley

Highlight • Other

Great views over the valley

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4

4.63 km

Beautiful waterfall

Highlight • Other

Pretty island waterfall at the old mill

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5

11.0 km

Cize Viaduct

Highlight • Bridge

The Cize viaduct is one of the many impressive bridges that cross the Ain river.

Translated by Google •

Tip by

6

11.5 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

7

12.2 km

View of the bridge over the Ain River

Highlight • Other

Nice view of a good route.

Translated by Google •

Tip by

8

23.4 km

The Ain at Thoirette

Highlight • Other

B

24.8 km

End point

Parking

Way Types & Surfaces

Way Types

24.7 km

< 100 m

Surfaces

24.7 km

< 100 m

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Elevation

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

Highest point (350 m)

Lowest point (280 m)

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Weather

Powered by Foreca

Monday 12 October

18°C

4°C

42 %

Additional weather tips

Max wind speed: 6.0 km/h

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