Roman bridge – Forges-Ateliers Comberlaine loop from Rive-de-Gier
Roman bridge – Forges-Ateliers Comberlaine loop from Rive-de-Gier
26
riders
Roman bridge – Forges-Ateliers Comberlaine loop from Rive-de-Gier
04:13
50.6km
760m
Cycling
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.
Last updated: May 15, 2026
Tips
Includes segments that go up or down a series of steps
You may need to carry your bike.
After 42 m for 4 m
After 50.6 km for 4 m
Waypoints
Start point
Train Station
Get Directions
28.1 km
Prairies and Heathlands of Montagny (Protected Area)
Highlight (Segment) • Natural
Translated by Google •
Tip by
39.2 km
Maison-forte de la Mouchonnière
Castle
39.5 km
Roman bridge
Highlight • Other
47.3 km
Forges-Ateliers Comberlaine
Highlight • Historical Site
Translated by Google •
Tip by
50.6 km
End point
Train Station
Way Types & Surfaces
Way Types
22.5 km
20.0 km
3.24 km
3.23 km
935 m
627 m
< 100 m
Surfaces
23.2 km
17.2 km
9.82 km
391 m
< 100 m
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Elevation
Highest point (370 m)
Lowest point (170 m)
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Weather
Powered by Foreca
Sunday 24 May
30°C
17°C
0 %
Additional weather tips
Max wind speed: 8.0 km/h
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.