4.6
(502)
2,750
hikers
24
hikes
Hiking around Forêt de Grimbosq offers a diverse natural environment just south of Caen. The region is characterized by dense woodlands, primarily mixed beech and oak, and open meadows. Several streams meander through the forest, and the nearby Orne River provides additional trails along its banks. The varied terrain includes well-maintained paths suitable for different skill levels, with elevation gains up to 286 meters.
Last updated: July 2, 2026
4.8
(20)
62
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.8
(26)
78
hikers
10.5km
02:48
120m
120m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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4.8
(17)
51
hikers
16.0km
04:26
290m
290m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.9
(17)
42
hikers
6.39km
01:43
70m
70m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.6
(14)
29
hikers
4.79km
01:17
60m
60m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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Picnic tables are located on the greenway towards Thury, ideal for a short break.
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St Anne's Church
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A little greasy path: plan a good wash of the bike on your way back.
2
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The bridge here isn't particularly noteworthy but the River Orne looks deep and dark here and reflects the light beautifully.
2
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Very fun and playful in gravel!
1
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A beautifully dreamy piece of earth
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Forêt de Grimbosq offers a diverse range of hiking trails, with over 15 routes available to explore. These include 9 easy routes, 7 moderate routes, and 2 more challenging treks, ensuring options for various skill levels.
The terrain in Forêt de Grimbosq is varied, featuring dense woodlands primarily composed of mixed beech and oak, as well as open meadows. You'll find well-maintained paths, meandering streams like the Ruisseau de la Grande Vallée, and trails along the nearby Orne River. Elevation gains can reach up to 286 meters, offering options from leisurely strolls to more challenging hikes requiring good fitness.
Yes, Forêt de Grimbosq is well-suited for families and those seeking easier walks. There are 9 easy routes available. An example of a more accessible trail is the Highly technical trail – Sainte-Anne Viaduct loop from Grimbosq, which is an easy 6.4 km loop.
Yes, dogs are generally welcome on the hiking trails in Forêt de Grimbosq. It's a popular area for dog walkers, but always ensure your dog is under control, especially near the animal park or if wildlife is present.
Beyond its natural beauty, Forêt de Grimbosq features several attractions. You can visit the popular Animal Park, explore various Arboretums, or discover the historical 'Olivet' Castle Mound, an archaeological site located along the GR36 long-distance hiking trail. Many routes, such as the Sainte-Anne Viaduct – Mixed Forest Path loop from Grimbosq, offer views of the impressive Sainte-Anne Viaduct.
Yes, many of the trails in Forêt de Grimbosq are designed as circular routes, allowing you to start and end at the same point. Examples include the popular Mixed Forest Path – Schöner Waldpfad loop from Les Moutiers-en-Cinglais and The Brie Bridge – Sainte-Anne Viaduct loop from Saint-Laurent-de-Condel.
Forêt de Grimbosq is beautiful year-round, but spring and autumn are particularly pleasant for hiking. In spring, the forest comes alive with fresh greenery, while autumn offers stunning foliage. The animal park is typically open daily from mid-April to mid-November, and on Wednesdays and weekends during winter months, which might influence your visit.
The area is highly rated by the komoot community, with an average score of 4.5 stars from over 300 reviews. Hikers often praise the forest's diverse natural environment, the well-maintained paths, and the serene atmosphere created by the dense canopy and meandering streams. The blend of woodlands and open meadows is also frequently highlighted.
Yes, Forêt de Grimbosq has designated picnic areas and parking facilities, making it convenient for visitors arriving by car. These are typically located at key entry points to the forest.
While the forest is just south of Caen, direct public transport options to specific trailheads within Forêt de Grimbosq may be limited. It's advisable to check local bus services from Caen to nearby villages like Grimbosq or Les Moutiers-en-Cinglais, and then plan for a walk to the forest entrance.
Forêt de Grimbosq is home to a rich ecosystem. Beyond the enclosures of the animal park where you can observe deer and wild boars, hikers might spot various bird species, small mammals, and insects in their natural habitat within the dense woodlands and along the streams.
Yes, the forest integrates educational routes that offer insights into its historical, cultural, and botanical significance. The arboretums provide opportunities to learn about different forest species, and the 'Olivet' Castle Mound adds a historical dimension to your walk.


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