4.4
(528)
2,447
hikers
19
hikes
Hiking trails around Plaine-Haute, located in the Côtes-d'Armor department of Brittany, France, offer varied terrain for outdoor activities. The region is characterized by the Gouët river, which flows through the notable geological formation known as the Chaos du Gouët, featuring large, eroded rocks. Hikers can explore moss-covered boulders, eddies, and small waterfalls along the river. The area also includes preserved sunken paths and rural landscapes.
Last updated: July 2, 2026
4.7
(57)
216
hikers
7.36km
01:58
90m
90m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.7
(82)
340
hikers
10.8km
02:56
150m
150m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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4.4
(8)
28
hikers
7.75km
02:06
100m
100m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.7
(28)
130
hikers
11.2km
03:00
130m
130m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.7
(6)
43
hikers
17.8km
04:45
210m
200m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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On the left of the trail, do not miss the viewpoint of the viaduct. Stay on the same trail until you reach the road. Take the path that runs alongside it on the left. At the fork, continue straight on the grassy path. Go around the playgrounds on the left to reach the library. Take the street on your right. Photo credit: Emmanuel Berthier
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This impressive Neolithic menhir has been knocked down and stands tall. It is 5.9 meters long.
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This path borders the Gouët river, which meanders along the mossy rocks, giving to see magical landscapes. If it has rained recently, the path will be muddy. It is therefore necessary to provide appropriate equipment: boots, walking sticks...
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This 5.90 meter high granite menhir is classified as a historical monument. It was erected in the Neolithic.
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Magnificent walk, forest, river, calm, pleasure for the eyes.
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Quite difficult on certain sections but bucolic
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From the dam you have a great view over the lake and into the valley of the Gouet. You can start great tours around the lake from the nearby hiking car park (up to 2.00 m)!
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Hiking trails in Plaine-Haute offer varied terrain, characterized by river valleys, geological rock formations, and rural landscapes. You'll encounter features like the Gouët river, which flows through the notable Chaos du Gouët with its large, eroded rocks, moss-covered boulders, and small waterfalls. The area also features preserved sunken paths and charming countryside.
Yes, Plaine-Haute offers many easy trails suitable for families. Out of 126 total routes, 68 are classified as easy. A great option is Les chaos du Gouët — loop from Plaine-Haute, an easy 7.4 km trail that explores the distinctive geological formation along the river.
Many of the trails around Plaine-Haute are circular, allowing you to start and end at the same point. For example, the Sainte-Anne du Houlin – Cool stone bridge loop from Plaine-Haute is a moderate 10.8 km path that offers scenic views and a stone bridge.
The primary natural attraction is the Chaos du Gouët, a unique geological formation along the Gouët river. Here, you'll find a jumble of enormous, rounded rocks shaped by erosion, creating numerous eddies and small, bubbling waterfalls. The river itself is a beautiful feature of the landscape.
While most routes are easy to moderate, there are options for more challenging hikes. For instance, the Cool stone bridge – Sainte-Anne du Houlin loop from Saint-Julien is a moderate 13.2 km route with a notable elevation gain, offering a more demanding experience.
The trails in Plaine-Haute are highly regarded by the komoot community, with an average rating of 4.4 out of 5 stars from nearly 500 reviews. Hikers often praise the varied terrain, the natural beauty of the Chaos du Gouët, and the well-maintained paths.
Beyond the natural beauty, you can explore several interesting landmarks. These include the historic The Pont des Courses, and religious buildings like Saint Stephen's Cathedral, Saint-Brieuc and Basilique Notre-Dame-de-Délivrance. The Légué Harbor, Saint-Brieuc also offers a picturesque destination nearby.
There are 126 hiking routes available around Plaine-Haute, catering to various fitness levels. This includes 68 easy routes, 57 moderate routes, and 1 difficult route.
Yes, if you're looking for a shorter walk, consider the Chaos du Gouët Trail – Cool stone bridge loop from Plaine-Haute. This trail is 4.2 km long and can typically be completed in just over an hour, making it ideal for a quick exploration of the Chaos du Gouët area.
Plaine-Haute offers enjoyable hiking throughout much of the year. Spring and autumn provide pleasant temperatures and beautiful scenery with changing foliage. Summer is also popular, though trails can be busier. Even in winter, the region's natural features like the Chaos du Gouët can be explored, though appropriate gear is recommended.
Absolutely. Many trails in Plaine-Haute are designed to showcase the region's diverse landscape. For example, the Sainte-Anne du Houlin – Chaos du Gouët Trail loop from Saint-Julien is an easy 6.5 km route that allows you to experience both the Sainte-Anne du Houlin area and the unique Chaos du Gouët.


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