4.3
(168)
977
hikers
49
hikes
Hiking around Forêt domaniale du Mesnil offers a diverse woodland environment in Romantic Brittany, near Saint-Malo. This state-owned forest spans nearly 600 hectares, featuring a mix of natural and historical elements. The terrain includes well-maintained trails that wind through dense forest, past tranquil waters like Mireloup Pond, and alongside unique geological formations. Hikers can explore areas with gentle elevation changes, making the routes accessible for various skill levels.
Last updated: July 9, 2026
4.8
(29)
86
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.3
(3)
11
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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4.0
(1)
9
hikers
14.8km
03:52
100m
100m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4
hikers
7.53km
01:56
40m
40m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
5.0
(2)
4
hikers
21.5km
05:32
100m
100m
Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.
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A plaque describing the history of the noble hunts in these woods
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Fun bit of history about forest management. the fallen tree also makes a nice bench.
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Remains of an old abbey
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Covered walkway (about 2000 BC) . You can see sculptures there.
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Remains of an old coal mine
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The megalithic complex La Maison des Feins (also "des Fées" - German "Feenhaus") is located on the edge of the Forêt du Mesnil oak forest.
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Church and pretty cloister, small garden.
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There are over 50 hiking routes in Forêt domaniale du Mesnil, offering a variety of experiences. You'll find 29 easy trails, 20 moderate routes, and 2 more challenging options, ensuring there's something for every skill level.
The Forêt domaniale du Mesnil is rich in natural beauty. You can discover tranquil spots like the Étang de Mireloup (Mireloup Pond) at the forest's edge, or explore unique geological formations such as the stump of the Devil's Beech and the Devil's Rock. The area known as Le Pertuis aux chevreuils also offers a deeper immersion into the woodland environment.
Yes, the forest is home to several significant historical sites. A major highlight is the Allée couverte de la Roche aux Fées (also known as the Dolmen de la Maison des Fées), a megalithic monument classified as a Historical Monument. You can also find remnants of an ancient charcoal burner's oven and the vestiges of a 12th-century Benedictine Abbey. Historically, the forest belonged to the corsair Robert Surcouf, and his pantry is still visible.
Many of the trails in Forêt domaniale du Mesnil are circular, allowing you to start and end at the same point. For example, the History of the hunt plaque – The Fairies' House Dolmen loop from Tressé is an easy 4.2 km circular route. Another option is the moderate The Fairies' House Dolmen – Abbey of Notre-Dame du Tronchet loop from Tressé, which spans 13.5 km.
The trails in Forêt domaniale du Mesnil are highly rated by the komoot community, with an average score of 4.4 stars from over 160 reviews. Hikers often praise the dense woodlands, the historical monuments like the Allée couverte de la Roche aux Fées, and the tranquil waterside paths. Over 1000 visitors have used komoot to explore the varied terrain here.
Yes, the forest offers many trails suitable for families. With 29 easy routes, there are plenty of options for shorter, less strenuous walks. The diverse landscape, including historical sites and natural features, provides engaging points of interest for children. An easy option is the Lucifer's Tomb – The Fairies' House Dolmen loop from Tressé, a 7.5 km trail through woodland.
The Forêt domaniale du Mesnil is generally welcoming to dogs, making it a popular spot for dog owners. However, it's always recommended to keep your dog on a leash, especially in areas with wildlife or near other visitors, to ensure a pleasant experience for everyone.
The Forêt domaniale du Mesnil is a popular destination year-round. Spring brings lush greenery and blooming flora, while autumn offers vibrant fall colors. Summer provides pleasant conditions for longer hikes, and even in winter, the forest offers a serene atmosphere. The well-maintained trails are accessible in most seasons.
For those seeking a greater challenge, the forest does offer more demanding routes. One difficult option is the Lucifer's Tomb – History of the hunt plaque loop from Le Tronchet, a 21.7 km trail that provides a longer and more strenuous experience through the varied terrain.
The Forêt domaniale du Mesnil is well-equipped for visitors, and parking areas are typically available near popular trailheads and access points. Specific parking information can often be found on local signage or detailed maps of the forest circuits, such as those managed by the Office National des Forêts (ONF).
Yes, the forest features several designated hiking circuits, some of which are FFRandonnée-labeled, indicating their quality. These include the Circuit de la Roche aux Fées, Circuit des Deux Forêts, Circuit de Mireloup, Circuit du Granit Bleu, and Promenade des Fées. These circuits offer well-marked paths with varying lengths and points of interest.
The terrain in Forêt domaniale du Mesnil consists primarily of dense woodlands with well-maintained trails. You'll encounter gentle elevation changes, making most routes accessible. The paths wind through forest, past tranquil waters, and alongside unique natural and historical formations, offering a diverse walking experience.


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