View of the Saut du Rhône – View of Vertrieu castle loop from Porcieu - Pont de Sault-Brénaz
View of the Saut du Rhône – View of Vertrieu castle loop from Porcieu - Pont de Sault-Brénaz
48
riders
View of the Saut du Rhône – View of Vertrieu castle loop from Porcieu - Pont de Sault-Brénaz
02:49
66.1km
500m
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: August 11, 2026
Tips
Your route passes through a protected area
Please check local regulations for:
Réserve naturelle nationale du Haut-Rhône français
Waypoints
Start point
Train Station
Get Directions
869 m
View of the Saut du Rhône
Highlight • River
Translated by Google •
Tip by
4.69 km
View of Vertrieu castle
Highlight • Castle
Translated by Google •
Tip by
17.8 km
Start of the Col de Portes from Serrières-de-Briord
Highlight • Other
Translated by Google •
Tip by
27.1 km
Golet du Tilleul
Mountain Pass
32.0 km
Groslée Bridge
Highlight • Bridge
Translated by Google •
Tip by
60.8 km
Rond point du petit train
Highlight • Other
Translated by Google •
Tip by
61.2 km
Many restaurants open on Sundays
Highlight • Other
61.3 km
Vallée Bleue Lake
Highlight • Lake
Translated by Google •
Tip by
66.1 km
End point
Train Station
Way Types & Surfaces
Way Types
53.9 km
10.2 km
1.19 km
850 m
< 100 m
Surfaces
64.8 km
1.29 km
< 100 m
< 100 m
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Elevation
Highest point (430 m)
Lowest point (190 m)
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Weather
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Sunday 30 August
27°C
16°C
-- %
Additional weather tips
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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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