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Routes
Road cycling routes
France
Brittany
Guingamp
Pontrieux

Trieux River – Pontrieux Viaduct loop from Pontrieux

Routes
Road cycling routes
France
Brittany
Guingamp
Pontrieux

Trieux River – Pontrieux Viaduct loop from Pontrieux

Moderate

8

riders

Trieux River – Pontrieux Viaduct loop from Pontrieux

03:12

74.5km

460m

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: May 13, 2026

Tips

Includes a segment in which cycling is not permitted

After 1.10 km for 273 m

Waypoints

A

Start point

Train Station

Get Directions

1

618 m

Trieux River

Highlight • River

The Trieux is a 72 km long river which crosses Guingamp then Pontrieux before flowing into the sea by an estuary of about 18 km.

Translated by Google •

Tip by

2

969 m

Pontrieux Viaduct

Highlight • Bridge

Built in 1910. Has seen locomotives pass (And maybe still, see vapordutrieux.com) or the famous micheline…
Small path to get there on foot or by bike. Be careful to look both ways before crossing. There are always trains 🚂🚄

Translated by Google •

Tip by

3

1.20 km

Weir on the Trieux in Pontrieux

Highlight • Structure

A hidden lane leads to a weir in Trieux. A bridge leads over it, but is locked in the middle.
Here you have a nice view of the river. The …

Translated by Google •

Tip by

4

1.38 km

5

37.8 km

The bench wagon

Highlight • Other

B

74.5 km

End point

Train Station

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Way Types & Surfaces

Way Types

70.3 km

3.01 km

633 m

320 m

208 m

< 100 m

Surfaces

68.1 km

5.56 km

487 m

365 m

110 m

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (140 m)

Lowest point (10 m)

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Weather

Powered by Foreca

Monday 18 May

17°C

11°C

29 %

Additional weather tips

Max wind speed: 27.0 km/h

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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