Port of Morlaix – Morlaix Viaduct loop from Croas Coatelan

Port of Morlaix – Morlaix Viaduct loop from Croas Coatelan

Moderate

riders

Port of Morlaix – Morlaix Viaduct loop from Croas Coatelan

02:07

49.2km

430m

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: August 26, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Parc naturel régional d'Armorique

Waypoints

Start point

Bus stop

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31.1 km

Dourduff Bridge

Highlight • Bridge

This beautiful bridge crosses the Dourduff River but the views across the Morlaix estuary are particularly wonderful. The Eurovelo 4 crosses the bridge and there are plenty of great places to stop nearby for a rest.

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36.5 km

Enclosed harbour of Morlaix

Highlight • Other

After going up the bay then the river, arrival at the lock then at the port of Morlaix

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37.3 km

Port of Morlaix

Highlight • Other

The port of Morlaix is today a pretty little marina with around 200 berths.
In the Middle Ages, it played a strategic role for trade in Brittany. This role has …

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38.5 km

Murals of La Liberté and the Dove of Peace

Highlight • Monument

You can admire this wonderful graffiti on the bridge pillars of the N12.

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39.9 km

Morlaix

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The walker who goes to Morlaix first notices its impressive viaduct. This stone structure spans the deep valley at the bottom of which lies the estuary of the Morlaix river. …

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40.2 km

Morlaix! Its harbour, its viaduct, its town centre...

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Imposing viaduct in the heart of Morlaix.

The Morlaix Viaduct is a viaduct-like railway structure in the heart of the town of Morlaix, allowing the crossing of the Morlaix River …

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40.5 km

Morlaix Viaduct

Highlight • Historical Site

The Morlaix viaduct is a railway structure that crosses the Morlaix river and serves the city station by the Paris-Montparnasse line in Brest. It was built between 1861 and 1865 …

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41.0 km

Morlaix

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At the southern end of the deep bay of Morlaix, where the Morlaix River flows into the Atlantic, lies the town of the same name. Their houses cling to the …

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