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Bike touring routes & trails
France
Auvergne Rhône Alpes
Nantua
Bolozon

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

Routes
Bike touring routes & trails
France
Auvergne Rhône Alpes
Nantua
Bolozon

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

Moderate

4.7

(3)

20

riders

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

01:35

21.6km

260m

Cycling

Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: September 25, 2026

Tips

The surface for a segment of your route may not be suitable

Some segments of your route comprise a surface that may not be suitable for your chosen sport.

After 4.28 km for 353 m

Waypoints

A

Start point

Train Station

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1

703 m

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

2

1.00 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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3

2.67 km

Double-track along the Ain River

Highlight (Segment) • Other

great path with beautiful views

Translated by Google •

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4

11.2 km

Serrière Bridge

Highlight • Other

Beautiful roads on either side of the river, in asphalt or path mode!

Translated by Google •

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5

17.2 km

Quiet Side Road Along the Ain

Highlight • Cycleway

6

17.7 km

Ain Valley

Highlight • River

The road runs along the Ain River, from which the department takes its name.

Translated by Google •

Tip by

7

21.2 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

B

21.6 km

End point

Train Station

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Way Types & Surfaces

Way Types

15.0 km

5.42 km

866 m

376 m

< 100 m

Surfaces

13.2 km

5.31 km

3.03 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.

Highest point (330 m)

Lowest point (270 m)

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Weather

Powered by Foreca

Sunday 11 October

18°C

3°C

0 %

Additional weather tips

Max wind speed: 9.0 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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