The Port of Dinan – Dinan Viaduct loop from Saint-Hélen
The Port of Dinan – Dinan Viaduct loop from Saint-Hélen
26
runners
The Port of Dinan – Dinan Viaduct loop from Saint-Hélen
05:37
49.5km
560m
Running
Hard run. 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: April 25, 2026
Tips
Your route passes through protected areas
Please check local regulations for:
Parc naturel régional Vallée de la Rance - Côte d'Émeraude
Waypoints
Start point
Bus stop
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3.23 km
Forêt de Coëtquen
Forest
14.7 km
Château de Coëtquen
Castle
30.4 km
La Rance Fluviale
Lake
35.6 km
The Port of Dinan
Highlight • Settlement
Tip by
36.7 km
Governor's House
Highlight • Other
Translated by Google •
Tip by
37.5 km
Dinan Viaduct
Highlight • Historical Site
Translated by Google •
Tip by
39.3 km
Léhon Stone Bridge
Highlight • Bridge
Translated by Google •
Tip by
39.5 km
Léhon village and its stone bridge
Highlight • Settlement
Translated by Google •
Tip by
39.7 km
Léhon Castle
Highlight • Castle
Translated by Google •
Tip by
40.0 km
Saint-Magloire Abbey Church, Léhon
Highlight • Religious Site
Translated by Google •
Tip by
40.1 km
Léhon
Highlight • Other
Translated by Google •
Tip by
49.5 km
End point
Bus stop
Way Types & Surfaces
Way Types
18.2 km
15.6 km
10.7 km
3.96 km
1.00 km
160 m
Surfaces
14.3 km
11.0 km
10.2 km
9.48 km
3.21 km
1.48 km
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Elevation
Highest point (80 m)
Lowest point (0 m)
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Weather
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Today
Monday 13 July
27°C
18°C
0 %
Additional weather tips
Max wind speed: 17.0 km/h
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
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