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France
Brittany
Vannes

Saint-Laurent-Sur-Oust

Routes
Hikes
France
Brittany
Vannes

Saint-Laurent-Sur-Oust

The best walks and hikes around Saint-Laurent-Sur-Oust

4.3

(117)

797

hikers

72

hikes

Hiking trails around Saint-Laurent-Sur-Oust traverse a diverse landscape featuring agricultural hedged farmlands, wooded moors, and humid meadows. The region is characterized by three distinct hills that offer panoramic views over the Oust Valley and the village. The Oust Valley itself, bordered by the Canal de Nantes à Brest, provides scenic routes. An 80-hectare wooded massif to the southeast offers marked trails.

Best hiking trails around Saint-Laurent-Sur-Oust

  • The most popular hiking route is Malestroit Lock – Malestroit loop from Malestroit,…

Last updated: May 23, 2026

4.0

(1)

14

hikers

#1.

Malestroit Lock – Port and lock loop from Malestroit

14.4km

03:47

110m

110m

Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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Moderate

Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

Moderate
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Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

Easy

Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

Moderate

Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.

Hard
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Popular around Saint-Laurent-Sur-Oust

Cycling around Saint-Laurent-Sur-Oust

Road Cycling Routes around Saint-Laurent-Sur-Oust

MTB Trails around Saint-Laurent-Sur-Oust

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Tips from the Community

Desirai
August 6, 2025, Écluse de Malestroit

Absolutely charming town, lots of little corners with beautiful things. Definitely recommend stopping and enjoying.

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It is worth stopping here for a moment and enjoying the beautiful view. A charming little lock surrounded by well-kept greenery and flowers.

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This is where the cycle path on the Canal de Nantes a Brest and the Voie verte V3 cross

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GALIBOURG Francis
November 1, 2022, Malestroit

A very pretty little town with a picturesque town center and beautiful medieval buildings. Crossed by the Oust river and the Nantes-Brest canal, Notre Dame island is made up of beautiful houses.

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GALIBOURG Francis
November 1, 2022, Malestroit

Very pretty town to reach along the Oust via the very well laid out towpath

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A nice stop at the edge of the Nantes-Brest canal

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Traveler
December 7, 2021, Le Roc-Saint-André

Roc-Saint-André was known under the name of Le Rotz in the 15th century. The Welsh pronunciation is “Le Rô”. In Breton Roz-Sant-Andrev, it is the name of a chapel, the Roz chapel built on a rock dedicated to Saint Andrew. It is an old truce of Sérent, later established as a commune and parish. With its high Cornish bell tower, the neo-Gothic church of Roc Saint André is part of the great church reconstruction movement which marked the 19th century. Its architect, Arthur Regnault, drew no less than 70 plans for Breton churches! The building, built under the leadership of Father Pirio, rector of the parish, dominates a rocky promontory. It replaces the 16th century church razed in 1901 due to dilapidation. https://ville-roc-saint-andre.fr/tourisme-et-patrimoine

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Nice crossing of two long-distance cycle routes: the Vélodyssée coastal route which runs along the Nantes to Brest canal and the track between Saint-Malo and Rhuys which takes the old railway bridge.

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Frequently Asked Questions

How many hiking trails are available around Saint-Laurent-Sur-Oust?

There are nearly 60 hiking trails around Saint-Laurent-Sur-Oust, offering a wide range of options for all skill levels. This includes 26 easy routes, 26 moderate routes, and 6 more challenging trails.

What kind of landscapes can I expect to see while hiking in Saint-Laurent-Sur-Oust?

The region boasts remarkably diverse landscapes. You'll encounter a mix of agricultural hedged farmlands, wooded moors, and humid fallows and meadows. The Oust Valley and the Canal de Nantes à Brest provide scenic waterside paths, while three distinct hills offer panoramic views over the valley and the village.

Are there any easy, family-friendly walks in the area?

Yes, Saint-Laurent-Sur-Oust offers several easy routes suitable for families. An excellent option is the StreetArt – Place loop from Malestroit, an easy 6.4 km path that provides an accessible walk through the local area.

Are there any circular hiking routes in Saint-Laurent-Sur-Oust?

Many of the trails in the area are circular, allowing you to start and end at the same point. For example, the Balangeard Well – Balangeard Manor loop from Saint-Laurent-sur-Oust is a moderate 13.3 km circular trail leading through varied terrain.

What are some notable historical or natural attractions to see on a hike?

Hikers can discover several points of interest. The 13th-century Historic centre of Malestroit and the Mills of Île Notre-Dame are worth exploring. The region also features ancient megalithic sites, including a menhir and 'Le Courtil aux Fées' (The Fairies' Garden), adding a touch of local folklore to your outdoor adventure.

Are there any trails that follow the Canal de Nantes à Brest?

Absolutely. The Canal de Nantes à Brest borders the commune to the southwest and offers beautiful routes. The Malestroit Lock – Malestroit loop is a popular moderate trail that follows this scenic waterway for 15 km.

What do other hikers say about the trails in Saint-Laurent-Sur-Oust?

The routes in Saint-Laurent-Sur-Oust are highly rated by the komoot community, with an average score of 4.4 stars from over 117 reviews. Hikers often praise the diverse terrain, from wooded massifs to the tranquil Oust Valley, and the well-marked paths that make exploration enjoyable.

Are there any hikes with good viewpoints?

Yes, the region is characterized by three distinct hills in the Beaumont, Lézeran, and Tertres sectors. These elevations provide remarkable panoramic views over the Oust Valley and the village of Saint-Laurent-sur-Oust, offering excellent opportunities for scenic overlooks during your hike.

Is there a significant wooded area for hiking?

Indeed. An important 80-hectare wooded massif, partly belonging to the Groupement Forestier de Beaumont, dominates the Oust Valley to the southeast. This area is equipped with marked trails, providing a wonderful setting for forest hikes.

What is the best time of year to go hiking in Saint-Laurent-Sur-Oust?

Given the varied terrain of hedged farmlands, wooded moors, and humid meadows, spring and autumn are particularly pleasant for hiking. The mild weather and vibrant seasonal colors enhance the natural beauty of the Oust Valley and its surroundings.

Are there any other towns or villages nearby worth visiting after a hike?

Yes, the charming town of Malestroit is very close and features a historic center. Further afield, the picturesque village of Rochefort-en-Terre is also a popular destination known for its beauty.

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