Lake Vert – Thorrenc Viaduct loop from Vernosc-lès-Annonay
Lake Vert – Thorrenc Viaduct loop from Vernosc-lès-Annonay
10
hikers
Lake Vert – Thorrenc Viaduct loop from Vernosc-lès-Annonay
03:04
11.1km
190m
Hiking
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels. The starting point of the route is right next to a parking lot.
Last updated: May 12, 2026
Waypoints
Start point
Parking
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1.49 km
Tunnel View
Highlight • Viewpoint
2.00 km
Etang
Highlight • Other
2.63 km
Lake Vert
Highlight • Lake
Translated by Google •
Tip by
5.93 km
View of Château de Thorrenc
Highlight • Viewpoint
5.93 km
The Rocks
Highlight • Natural Monument
5.93 km
Passerelle
Highlight • Other
6.69 km
Thorrenc Castle
Highlight • Other
Translated by Google •
Tip by
6.80 km
Thorrenc Viaduct
Highlight • Bridge
Translated by Google •
Tip by
11.1 km
End point
Parking
Way Types & Surfaces
Way Types
6.77 km
3.37 km
775 m
129 m
Surfaces
5.50 km
2.69 km
1.95 km
445 m
423 m
< 100 m
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Elevation
Highest point (390 m)
Lowest point (250 m)
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Weather
Powered by Foreca
Monday 18 May
20°C
7°C
28 %
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.