View of the bridge over the Ain River – Viaduct Cize-Bolozon loop from Thoirette
View of the bridge over the Ain River – Viaduct Cize-Bolozon loop from Thoirette
14
riders
View of the bridge over the Ain River – Viaduct Cize-Bolozon loop from Thoirette
02:46
61.0km
620m
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
Start point
Parking
Get Directions
8.20 km
View of the bridge over the Ain River
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Translated by Google •
Tip by
10.3 km
Viaduct Cize-Bolozon
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Worth the detour!
More information on patrimoines.ain.fr/n/le-viaduc-de-cize-bolozon/n:1196
Translated by Google •
Tip by
18.3 km
Col de la Roche
Mountain Pass
28.4 km
Simandre-sur-Suran
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Translated by Google •
Tip by
57.8 km
Sur l'Achat
Forest
60.1 km
The Ain at Thoirette
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61.0 km
End point
Parking
Way Types & Surfaces
Way Types
57.7 km
3.25 km
Surfaces
57.8 km
3.12 km
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Elevation
Highest point (510 m)
Lowest point (280 m)
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Weather
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Tuesday 1 September
28°C
9°C
0 %
Additional weather tips
Max wind speed: 10.0 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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