4.3
(188)
816
hikers
112
hikes
Hiking around Saint-Nicolas-Du-Tertre, a commune in Brittany, France, offers diverse natural landscapes and historical sites. The region features significant forests like Bois de Grisan, the scenic Oust Valley, and the historic Canal de Nantes à Brest. Hikers can explore varied terrain including moorlands, wetlands, and areas along the River Rahun.
Last updated: July 4, 2026
4.4
(5)
14
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
5.0
(1)
26
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

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4.0
(4)
15
hikers
5.58km
01:33
110m
100m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
5.0
(3)
26
hikers
12.5km
03:22
160m
160m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
3.0
(2)
23
hikers
4.81km
01:15
30m
30m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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It's hard to see this mill. It's overgrown with vegetation, making it almost invisible. It's a shame it's not more prominently displayed.
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Maison Yves Rocher is located in La Gacilly. Yves Rocher himself was from this picturesque village in Morbihan. There is a shop, a cafeteria and a museum. 15 minutes away is the Yves Rocher ecological spa hotel “La Grée des Landes”.
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From the road bridge you can enjoy the view of the course of the Aff, its weir and its footbridge. The bucolic setting invites you to stroll.
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The Dolmen des Tablettes dates from the Neolithic era (4500 BC). This Angevin megalith is a dolmen (funeral monument) composed of a rectangular chamber preceded by a portico entrance.
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This windmill called “de la galette” dates from the 20th century. With a corbelled construction, it once had four wooden wings and was used to grind black wheat to make the famous Breton pancake.
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Unmissable due to its geographical location, highlighted even more during the end-of-year celebrations.
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Definitely go into this glass blowing workshop. Great art.
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Saint Nicholas, Bishop of Myra, to whom this church is dedicated, is one of the most popular saints of all, along with Saint Martin. Almost every child should know his commemoration day, December 6th. On the eve of this day, the children used to put their shoes or boots in front of the door – which of course had to be cleaned with great care – so that they could be filled with gifts by St. Nicholas during the night. In agricultural areas, it was also customary for the children to provide a small amount of food for the donkey, St. Nicholas' riding animal.
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Saint-Nicolas-Du-Tertre offers a wide selection of hiking opportunities, with over 100 routes available. These range from easy strolls to more challenging treks, ensuring options for various fitness levels.
The region boasts diverse natural landscapes. You can explore the ancient Bois de Grisan forest with its interpretation trails, follow the picturesque Oust Valley and the historic Canal de Nantes à Brest towpath, or discover unique moorlands and wetlands. The area is also home to the scenic Étang du Chaperon Rouge and the River Rahun.
Yes, Saint-Nicolas-Du-Tertre is rich in history. Hikers can encounter significant megalithic sites like the Menhirs of Monteneuf, which features numerous standing stones. Other points of interest include the Lock No. 19 of Maclaye-Painfaut along the canal, the picturesque Manoir de Saint-Donat, and historical chapels like Saint-Marc and Saint-Barthélémy.
Absolutely. Approximately half of the routes in Saint-Nicolas-Du-Tertre are rated as easy. A great option for a relaxed walk is the View of the Aff footbridge – Aff Dam Footbridge loop from La Gacilly, which is about 2.5 km long and takes around 41 minutes to complete.
The region is enjoyable for hiking throughout much of the year. Spring and autumn offer pleasant temperatures and vibrant scenery, with blooming flora or colorful foliage. Summer is also popular, especially for walks along the shaded canal paths or through the forests. Even in winter, the trails can offer a unique, tranquil experience, though some paths might be muddy.
Yes, for those seeking a moderate challenge, there are several options. The Aff Dam Footbridge – View of the Aff footbridge loop from La Gacilly is a moderate 13 km path that takes approximately 3 hours 34 minutes, offering a good workout and scenic views.
Many trails in Saint-Nicolas-Du-Tertre are dog-friendly, allowing you to enjoy the natural beauty with your canine companion. It's always recommended to keep dogs on a leash, especially in forested areas like Bois de Grisan, to protect local wildlife and ensure a pleasant experience for all hikers.
Yes, many of the hiking routes in Saint-Nicolas-Du-Tertre are designed as circular loops, making them convenient for starting and ending at the same point. An example is the easy Rue Saint-Vincent – View of the Aff footbridge loop from La Gacilly, which is about 7.3 km long.
The hiking experience in Saint-Nicolas-Du-Tertre is highly regarded by the komoot community, with an average rating of 4.3 stars from over 170 reviews. Hikers often praise the region's blend of ancient forests, tranquil canal towpaths, and the unique historical elements like the megalithic sites, making for a diverse and captivating outdoor adventure.
Yes, the historic Towpath on the Nantes-Brest canal offers excellent hiking opportunities. This path, lined with trees and traversing an alluvial zone, is ideal for tranquil walks and birdwatching, providing beautiful views of the natural landscape.
Indeed. Some routes will take you past historical religious sites. For instance, the moderate Saint Nicholas of Myra Church – Rue Saint-Vincent loop from La Gacilly, approximately 12.3 km long, includes the Saint Nicholas of Myra Church, adding a cultural dimension to your hike.
Yes, several trails provide views of the Aff footbridge. An easy option is the View of the Aff footbridge – Dolmen des Tablettes loop from La Gacilly, which is about 5.6 km long and also allows you to explore the Dolmen des Tablettes.


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