The tunnel – Parfond du Gouët Viaduct loop from Pordic
The tunnel – Parfond du Gouët Viaduct loop from Pordic
4.0
(4)
64
riders
The tunnel – Parfond du Gouët Viaduct loop from Pordic
03:50
45.6km
690m
Mountain biking
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels. The starting point of the route is accessible with public transport.
Last updated: April 10, 2026
Tips
Temporary access restrictions
Includes segments with temporary access restrictions.
After 31.6 km for 177 m
Permit required
Waypoints
Start point
Bus stop
Get Directions
13.0 km
Lion enclosure, Zoo de Trégomeur
Highlight • Structure
21.9 km
Plage de la Banche
Beach
30.6 km
The tunnel
Highlight • Other
31.5 km
Parfond du Gouët Viaduct
Highlight • Bridge
Translated by Google •
Tip by
31.7 km
Single mi hauteur vallon des Rosaires
Highlight (Segment) • Trail
Translated by Google •
Tip by
45.6 km
End point
Bus stop
Way Types & Surfaces
Way Types
16.9 km
14.4 km
6.91 km
4.99 km
2.47 km
Surfaces
22.6 km
10.5 km
5.91 km
4.44 km
2.02 km
202 m
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Elevation
Highest point (110 m)
Lowest point (0 m)
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Weather
Powered by Foreca
Tuesday 12 May
13°C
9°C
52 %
Additional weather tips
Max wind speed: 31.0 km/h
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.