Port of Nort-sur-Erdre – Grand Réservoir de Vioreau loop from Nort-sur-Erdre
Port of Nort-sur-Erdre – Grand Réservoir de Vioreau loop from Nort-sur-Erdre
10
riders
Port of Nort-sur-Erdre – Grand Réservoir de Vioreau loop from Nort-sur-Erdre
03:51
90.7km
610m
Road cycling
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride. The starting point of the route is accessible with public transport.
Last updated: August 12, 2026
Tips
The surface along some of this route may not be suitable
Some segments of your route comprise a surface that may not be suitable for your chosen sport.
After 15.9 km for 385 m
After 16.8 km for 279 m
Waypoints
Start point
Train Station
996 m
Port of Nort-sur-Erdre
Highlight • Other
Translated by Google •
Tip by
4.19 km
Ford crossing
Highlight • Bridge
Translated by Google •
Tip by
6.71 km
Smooth Gravel Path
Highlight (Segment) • Trail
Tip by
16.0 km
Vioreau Reservoir Dam
Highlight • Monument
Translated by Google •
Tip by
17.0 km
Grand Réservoir de Vioreau
Highlight • Lake
Translated by Google •
Tip by
17.0 km
Lake Vioreau
Highlight • Lake
Translated by Google •
Tip by
18.3 km
West bridge at Lac de Vioreau
Highlight • Lake
Translated by Google •
Tip by
90.7 km
End point
Train Station
Way Types & Surfaces
Way Types
82.6 km
4.48 km
2.12 km
989 m
340 m
273 m
< 100 m
Surfaces
86.4 km
3.69 km
512 m
152 m
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Highest point (80 m)
Lowest point (10 m)
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Sign up for freeWeather
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Monday 2 November
12°C
6°C
0 %
Additional weather tips
Expect light wind and shifting conditions.
to get more detailed weather forecasts along your route
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
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