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Road cycling routes
France
Brittany
Saint-Brieuc

Plérin

The best road cycling routes around Plérin

4.3

(263)

6,457

riders

28

rides

Road cycling around Plérin offers a blend of coastal and inland terrain in Brittany, France. The region features 13 kilometers of coastline with beaches and cliffs, including the Pointe du Roselier, a prominent hill reaching 68 meters in altitude. To the south, the Gouët Valley provides a contrast with its verdant heights. The area's varied landscape includes both gentle coastal stretches and more challenging climbs, making it suitable for diverse road cycling experiences.

Best road cycling routes around Plérin

  • The…

Last updated: July 27, 2026

4.1

(9)

106

riders

#1.

Baie de Hillion – Pont Rolland loop from Saint-Brieuc

42.8km

02:01

460m

460m

Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

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Moderate

Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

Moderate
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Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

Moderate

Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

Moderate

Moderate road ride. Great for any fitness level. Some segments of this route may be unpaved and difficult to ride.

Moderate
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Tips from the Community

Office de tourisme Baie de Saint-Brieuc
March 4, 2026, Viaduc du Parfond du Gouët (c) Emmanuel Berthier

This viaduct has spanned the Parfond de Gouet valley since 1904. Like many other engineering structures in this region, it was built by Harel de la Noe, the chief engineer of bridges and roads, for the departmental railway network. The Saint-Brieuc to Paimpol line operated until 1956. Today, bicycles have replaced the little train!

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A path rather than a road that comes across a somewhat unexpected passage with a beautiful view from above.

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nice view for many kilometers

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Small historic chapel

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worth dwelling on

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The Greenway - and the Percée Viaduct - a fascinating story, which can be read on the information panels and is very interesting to me. Here's a translation of Vaduz: Like elegant young ladies striding over the valleys of the Lilliputian kingdom, at the beginning of the 20th century, nine viaducts, including the Parfond de Gouët Viaduct, with their beautiful brick arches, stretched along the very first railway line of the local network, St. Brieuc - Plouha. These engineering structures, built by a native of the region, Louis Harel de La Noë (1852-1931), a bridge and road engineer, allowed the small train of the Côtes-du-Nord to follow the winding and steep coastline without much effort. Lightness and elegance are the words that come to mind when describing the architecture of this 1903 building, characterized by numerous columns and arched vaults and its masonry in warm brick colors. The techniques used demonstrate boldness, ingenuity, and originality: reinforced concrete anchors (rebars) were installed to increase the compressive strength of the pillars and prevent cracks.

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Very nice circuit

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The Saint-Gobrien Church is one of the few Romanesque buildings in Brittany. Inside, you'll discover over 400 square meters of ancient frescoes, dating from the 12th to the 17th century. A stunning visit, combining spirituality and painted heritage.

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Frequently Asked Questions

How many road cycling routes are available around Plérin?

There are over 20 road cycling routes around Plérin, offering a diverse range of experiences. These include routes suitable for various skill levels, from easy coastal rides to more challenging inland loops.

What kind of terrain can I expect on road cycling routes in Plérin?

Plérin offers a captivating blend of coastal and inland terrain. You can expect routes along 13 kilometers of coastline with fine sandy beaches and dramatic cliffs, such as the Pointe du Roselier. Inland, the Gouët Valley provides verdant heights. The terrain varies from gentle coastal stretches to more undulating sections and challenging climbs, ensuring a diverse cycling experience.

Are there any easy road cycling routes suitable for beginners in Plérin?

Yes, Plérin offers several easy road cycling routes perfect for beginners or those seeking a relaxed ride. There are 7 routes classified as easy, such as the Côte aux roux – Châtelaudren Pond loop from Plérin, which covers 42.3 km with moderate elevation gain.

What are some notable landmarks or points of interest I can see along the cycling routes?

Many routes incorporate significant landmarks. You can cycle past the historic Ponts-Neufs Viaduct and the impressive Parfond du Gouët Viaduct, both repurposed for cyclists. The charming Légué Harbor, Saint-Brieuc, with its 18th-century shipowners' houses, is also a picturesque stop on some routes, like the Port of Saint-Brieuc – Légué Harbor, Saint-Brieuc loop from Plérin.

Are there routes that offer scenic coastal views?

Absolutely. Plérin's 13 kilometers of coastline provide stunning sea views. Routes often feature panoramic vistas over the Bay of Saint-Brieuc, especially from elevated points like the Pointe du Roselier. You can enjoy fine sandy beaches and rugged cliffs, making for very picturesque rides.

What natural features can I explore while road cycling in Plérin?

Road cycling in Plérin allows you to explore diverse natural features. The routes often hug the coastline, offering views of the Bay of Saint-Brieuc, which is recognized for its significant tidal range. You can also discover the rich biodiversity of the Saint-Brieuc Bay Nature Reserve and the contrasting green landscapes of the Gouët Valley.

What do other road cyclists enjoy most about cycling in Plérin?

The road cycling routes in Plérin are highly rated by the komoot community, with an average score of 4.2 stars from over 30 reviews. Cyclists frequently praise the region's varied terrain, which combines beautiful coastal scenery with interesting inland sections, and the well-integrated cycling paths that include repurposed historic viaducts.

Are there any circular road cycling routes in Plérin?

Yes, many of the road cycling routes around Plérin are designed as loops, allowing you to start and finish at the same point. Examples include the popular Côte aux roux loop from Plérin and the Gouët Viaduct – Saint-Brieuc - Street art loop from Plérin.

Is it possible to find parking near the cycling routes in Plérin?

Yes, Plérin is generally accommodating for cyclists. Many starting points for routes, especially those near popular beaches or attractions, offer parking facilities. It's advisable to check specific route details on komoot for information on parking availability at the trailhead.

What is the best time of year for road cycling in Plérin?

The best time for road cycling in Plérin is typically from spring through early autumn (April to October). During these months, the weather is generally milder and more stable, making for pleasant riding conditions. The coastal scenery is particularly vibrant in spring and summer.

Are there any routes that incorporate the historic viaducts mentioned in the region?

Yes, several routes feature the impressive repurposed viaducts. For instance, the Gouët Viaduct – Viaduc du Parfond de Gouët loop from Les Rosaires specifically highlights the Parfond du Gouët Viaduct, offering a unique cycling experience over these historic structures.

Can I find cafes or pubs along the road cycling routes in Plérin?

Yes, many routes in Plérin pass through or near charming villages and coastal areas where you can find cafes and pubs. The Légué Harbor, Saint-Brieuc, for example, is a pleasant spot with shops and eateries, perfect for a break during your ride.

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