Bernand Viaduct – Viaduc de la Roche loop from Saint-Symphorien-de-Lay
Bernand Viaduct – Viaduc de la Roche loop from Saint-Symphorien-de-Lay
2.9
(17)
5
riders
03:47
57.7km
830m
Cycling
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is right next to a parking lot.
Last updated: April 10, 2026
Waypoints
Start point
Parking
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38.3 km
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Tip by
56.5 km
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Tip by
57.7 km
End point
Parking
Way Types & Surfaces
Way Types
49.3 km
6.04 km
1.17 km
791 m
429 m
< 100 m
Surfaces
48.1 km
9.20 km
299 m
240 m
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Elevation
Highest point (830 m)
Lowest point (380 m)
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Weather
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Wednesday 20 May
26°C
9°C
0 %
Additional weather tips
Max wind speed: 12.0 km/h
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.