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Routes
Road cycling routes
France
Auvergne Rhône Alpes
Bourg-En-Bresse
Saint-Martin-Du-Mont

Serrière Bridge – View of the Viaduc de Poncin loop from Saint-Martin-du-Mont

Routes
Road cycling routes
France
Auvergne Rhône Alpes
Bourg-En-Bresse
Saint-Martin-Du-Mont

Serrière Bridge – View of the Viaduc de Poncin loop from Saint-Martin-du-Mont

Moderate

18

riders

Serrière Bridge – View of the Viaduc de Poncin loop from Saint-Martin-du-Mont

02:32

48.0km

780m

Road cycling

Moderate road ride. 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

Bus stop

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1

6.66 km

Heavily steep stretch; rises up to 17% 🥵

Highlight • Other

Walking with your bike is also allowed ☺️

Translated by Google •

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2

6.79 km

Rignat

Highlight • Other

A must-see in Revermont near Bourg en Bresse

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3

18.4 km

Île Chambod

Highlight • Beach

In the heart of the Gorges de l'Ain, this 20-hectare island offers a body of water suitable for swimming and water activities in a preserved natural environment.

Showing Translation

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4

21.9 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

32.7 km

Poncin — Medieval Village

Highlight • Historical Site

Considered the best preserved medieval town of Bugey, it offers visitors a journey through time with its streets, houses on arcades of the late Middle Ages and the ramparts of the thirteenth century.

Translated by Google •

Tip by

6

33.5 km

View of the Viaduc de Poncin

Highlight • Bridge

An impressive viaduct that crosses the Ain river.

Translated by Google •

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36.0 km

Le Dernier Col

Mountain Pass

B

48.0 km

End point

Bus stop

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Way Types & Surfaces

Way Types

44.7 km

2.12 km

1.19 km

< 100 m

Surfaces

38.7 km

9.25 km

< 100 m

< 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 (450 m)

Lowest point (250 m)

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Weather

Powered by Foreca

Sunday 12 July

36°C

22°C

0 %

Additional weather tips

Max wind speed: 23.0 km/h

to get more detailed weather forecasts along your route

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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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