Forest Guide
Brittany is home to 5 forests, each offering distinct landscapes and recreational opportunities. These woodlands range from the vast state-owned Forêt du Gâvre, historically used for shipbuilding, to the legendary Forêt de Paimpont, associated with Arthurian lore. The region's forests are characterized by dense stands of beech and oak, heathlands, and unique geological features such as the giant granite boulders of Huelgoat. A network of trails supports activities including hiking, mountain biking, and gravel biking.
This guide to the best forests in Brittany aggregates more than 400 routes for hiking, cycling, and running. More than 5,000 visitors have shared their experiences, contributing to an average rating of 4.4 out of 5 stars. The Forêt domaniale de Fougères features extensive beech and oak woodlands with more than 40 hiking routes. In the Forêt domaniale de Liffré, there are dozens of routes suitable for touring bicycles. The Forêt Domaniale De Saint-Aubin-Du-Cormier, a designated Natura 2000 site, provides varied terrain for mountain bike trails. The mix of well-maintained paths and natural singletrack makes these woodlands a primary destination for trail-based recreation.
495
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4.4
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Average rating
6098
Explored with komoot
Last updated: April 23, 2026

4.5
(284)
1,851
hikers
Forêt domaniale de Fougères is a national forest with extensive beech and oak woodlands, offering varied terrain for hiking, jogging, and cycling.
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Cycling

4.3
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1,224
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Forêt domaniale de Liffré is a national forest in Brittany, France, offering diverse landscapes for hiking, cycling, and mountain biking. Its varied terrain is ideal for active recreation.
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4.1
(176)
1,108
hikers
Forêt Domaniale De Saint-Aubin-Du-Cormier is a national forest and Natura 2000 site offering diverse terrain for hiking, road cycling, and mountain biking routes.
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Mountain biking
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Cycling

4.4
(122)
963
hikers
Forêt Domaniale De Montauban De Bretagne is a national forest in Brittany, France, offering diverse landscapes and well-maintained paths for cycling and hiking.
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4.4
(142)
952
hikers
Forêt domaniale du Mesnil is a 600-hectare national forest in France, offering diverse landscapes and an extensive network of paths for hiking, cycling, and jogging.
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Brittany contains numerous forests, with the most famous being the Forêt de Paimpont (Brocéliande) and the Forêt de Huelgoat, both known for their legends and unique landscapes. This guide focuses on several state-owned forests with extensive trail networks, including the Forêt domaniale de Fougères and the Forêt domaniale de Liffré. These areas provide well-maintained paths for a variety of outdoor activities.
The largest forest in Brittany is the Forêt de Paimpont, which spans 9,000 hectares. It is widely known as the mythical forest of Brocéliande from Arthurian legend. The forest's landscape includes dense woodlands, heathlands, and ponds, with numerous trails leading to legendary sites.
The primary activities in Brittany's forests are hiking, cycling, and mountain biking, with nearly 500 routes available across the region. Many forests, such as the Forêt Domaniale De Saint-Aubin-Du-Cormier, also have designated paths for running. The varied terrain supports everything from gentle walks to more challenging mountain bike trails.
Brittany's forests offer a wide range of hiking opportunities, with over 130 designated hiking trails available across the forests featured in this guide. For example, the Forêt domaniale de Fougères alone contains more than 40 hiking routes through its beech and oak woodlands. Trails vary from short, easy circuits to longer, more demanding paths.
Yes, many forests in Brittany have trails suitable for families and walkers of all abilities. The Forêt de Fougères and Forêt de Camors, for instance, feature several marked, family-friendly hiking circuits. These routes are typically well-maintained and cover gentle terrain, making them accessible for a day out with children.
The Forêt domaniale de Liffré is well-suited for cycling, with dozens of routes available. There are approximately 27 routes specifically for touring bicycles and another 23 for road cycling, alongside trails for mountain biking. The network of paths provides options for various cycling preferences and skill levels.
The Forêt de Huelgoat is famous for its dramatic landscape of giant, moss-covered granite boulders and its connection to Celtic legends. The Argent River flows through a jumble of rocks known as the 'Chaos du Moulin'. Hiking is the main activity, with trails leading through the rocky terrain to features like the Devil's Grotto and Arthur's Camp.
Yes, the Forêt Domaniale De Saint-Aubin-Du-Cormier offers varied terrain for mountain bikers. There are approximately 20 mountain bike trails within the forest, ranging from easy to more technical routes. As a designated Natura 2000 site, it provides a mix of natural singletrack and wider paths.
Brittany's forests can be visited year-round, with each season offering a different experience. Autumn is known for its vibrant foliage and is a popular time for mushroom picking in forests like Beffou. Spring and summer provide pleasant conditions for hiking and cycling, while winter walks offer a quieter experience.
Many forests in Brittany are welcoming to dogs, though local regulations may require them to be kept on a leash, especially in state-owned forests (forêts domaniales) or during wildlife breeding seasons. It is always advisable to check the specific rules for the forest being visited. There are numerous Dog-friendly hikes in Brittany available.
The Forêt de Fougères is significant for its prehistoric and historical sites. Within the forest, visitors can find impressive megalithic structures, including the Cordon des Druides, an alignment of quartz menhirs, and the Pierre Courcoulée dolmen. The forest itself is an ancient woodland dominated by beech and oak trees.

