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Routes
Bike touring routes & trails
France
Brittany
Guingamp
Pontrieux

Rocher Napoléon – Trieux River loop from Pontrieux

Routes
Bike touring routes & trails
France
Brittany
Guingamp
Pontrieux

Rocher Napoléon – Trieux River loop from Pontrieux

Hard

5.0

(2)

8

riders

Rocher Napoléon – Trieux River loop from Pontrieux

06:29

103km

1,050m

Cycling

Hard bike ride. 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: August 26, 2026

Waypoints

A

Start point

Train Station

Get Directions
1

23.5 km

Trestel Beach

Highlight • Beach

Settle down on Trestel beach and enjoy a splendid view of Tomé and the 7 islands!

Translated by Google •

Tip by

27.1 km

Plage des Dunes

Beach

3

28.7 km

Port-Blanc Harbor

Highlight • Structure

This fishing port is also a seaside resort. Tombstones (now covered again) were discovered under the dunes of the main beach, suggesting the existence of a necropolis.

Translated by Google •

Tip by

4

28.9 km

The Thief's Rock

Highlight • Historical Site

This rock, topped with a sentry box, was used in the past to monitor enemy incursions from the small islands in the bay of Port-Blanc.
Having been destroyed, the gatehouse …

Translated by Google •

Tip by

5

30.7 km

Here the coastal route goes straight through the Anse de Pellinec, a shallow bay that is dry for most of the day. Twice a day, however, the road is flooded …

Translated by Google •

Tip by

6

39.8 km

Rocher Napoléon

Highlight • Natural Monument

The Anse de Pors Scaff is dotted with rocky islets

Translated by Google •

Tip by

55.2 km

Bois du poête

Forest

8

56.4 km

Located at the confluence of the Jaudy and Guindy rivers, the port of Tréguier is above all a marina. Its privileged location in the protected area of the Jaudy estuary …

Translated by Google •

Tip by

9

73.6 km

Sillon de Talbert viewpoint

Highlight • Beach

The Talbert furrow is a sandy and pebble tongue that juts out into the sea and stretches for more than 3.2 kilometers. The furrow is protected as a natural site by the Conservatoire du littoral.

Translated by Google •

Tip by

10

103 km

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

B

103 km

End point

Train Station

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Way Types & Surfaces

Way Types

84.1 km

10.1 km

6.04 km

1.42 km

909 m

386 m

221 m

Surfaces

76.7 km

24.3 km

1.12 km

559 m

307 m

248 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 (100 m)

Lowest point (0 m)

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Weather

Powered by Foreca

Tuesday 13 October

21°C

8°C

0 %

Additional weather tips

Max wind speed: 12.0 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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