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Road cycling routes

Ponts-Neufs Viaduct – Dahouët Harbour loop from Plévenon

Road cycling routes

Ponts-Neufs Viaduct – Dahouët Harbour loop from Plévenon

Moderate

4.8

(4)

37

riders

Ponts-Neufs Viaduct – Dahouët Harbour loop from Plévenon

03:53

84.9km

780m

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 24, 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 22.6 km for 660 m

After 69.7 km for 77 m

After 75.0 km for 130 m

After 75.3 km for 109 m

Waypoints

A

Start point

Bus stop

1

3.23 km

Port Nieux

Highlight • Beach

There is no spa here, but nature, the evocation of the tragic events of the Second World War, mud and birds. Further on, the serene castle beach accessible by the …

Translated by Google •

Tip by

2

25.3 km

Forêt de Saint-Aubin-la-Hunaudaie

Highlight • Forest

A pretty forest to cross with a beautiful smooth and tarmac road ☺️.

Translated by Google •

Tip by

3

37.7 km

Haras National de Lamballe

Highlight • Historical Site

an interesting looking town

Tip by

4

47.7 km

Ponts-Neufs Viaduct

Highlight • Viewpoint

Avoid the busy road below, and take this superb viaduct instead!

fr.wikipedia.org/wiki/Viaduc_des_Ponts-Neufs

Translated by Google •

Tip by

5

54.1 km

View of Saint-Brieuc Bay

Highlight • Other

Superb view of the bay.

Translated by Google •

Tip by

6

58.6 km

Dahouët Harbour

Highlight • Settlement

Tidal port, natural haven fitted out in the 19th century to accommodate large-scale fishing vessels. Notre-Dame-de-la-Garde oratory at the entrance to the port. Former Salines basin transformed into a floating …

Translated by Google •

Tip by

7

65.0 km

Saint-Pabu Beach

Highlight (Segment) • Other

Road along the beach. Nice wide. Descend from PLeneuf towards Erquy. A campsite on the left.

Translated by Google •

Tip by

8

75.1 km

The Marsh Bridge

Highlight (Segment) • Bridge

Wooden bridge especially for walkers and cyclists. Goes nicely over the beginning/end of the sea cove.

Translated by Google •

Tip by

B

84.9 km

End point

Bus stop

Way Types & Surfaces

Way Types

69.1 km

6.82 km

3.94 km

3.72 km

1.31 km

130 m

Surfaces

73.5 km

10.2 km

660 m

491 m

145 m

< 100 m

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Elevation

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

Highest point (110 m)

Lowest point (0 m)

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Weather

Powered by Foreca

Thursday 12 November

11°C

7°C

0 %

Additional weather tips

Expect light wind and shifting conditions.

to get more detailed weather forecasts along your route

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