4.5
(2335)
18,671
hikers
59
hikes
Hiking around Forêt de Marly le Roi offers diverse landscapes within a 2000-hectare forest estate west of Paris. The terrain features gently rolling sections and some challenging inclines, predominantly covered by deciduous trees, including old-growth oaks. Over 50 ponds are scattered throughout, supporting varied flora and fauna. This former royal hunting ground also contains historical elements, such as the Marly-le-Roi Park and the precise ground tracing of the former Château de Marly.
Last updated: June 24, 2026
4.4
(39)
108
hikers
12.0km
03:18
190m
190m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.5
(17)
68
hikers
10.4km
02:50
150m
150m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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4.6
(18)
74
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.3
(18)
68
hikers
8.97km
02:25
120m
120m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.2
(19)
64
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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Popular around Forêt de Marly le Roi
2 or 3 places where the route is not correct compared to the map
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The "La Croix Saint-MICHEL" standing here, rising above a round stone column, is, as the name suggests, obviously dedicated to the famous archangel. His name (from the Hebrew language) means "Who is like God?" Saint-Michel is often depicted - in paintings or as a statue - with a flaming sword, or occasionally a lance. Michael is one of the archangels who (according to human imagination) occupy the highest rank in the heavenly hierarchy of angelic beings.
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Amazing to see it from so far away. Binoculars recommended
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Please note that due to bad weather, it is impossible to use the passages, hence the route has been modified.
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There are over 50 hiking trails in Forêt de Marly le Roi, catering to various fitness levels. You'll find 30 easy routes, 25 moderate routes, and a few more challenging options.
Yes, Forêt de Marly le Roi offers 30 easy hiking routes perfect for beginners or families. These trails typically feature gently rolling sections and well-maintained paths. While specific family-friendly routes aren't detailed, the abundance of easy trails ensures options for all ages.
The forest features diverse terrain, from gently rolling sections to some more challenging inclines, particularly in areas like the Val de Crüye. It's predominantly composed of deciduous trees, with many impressive old-growth oaks, offering a picturesque forest ambiance. You'll also encounter over 50 tranquil ponds throughout the landscape.
Forêt de Marly le Roi is rich in history. You can explore the Marly-le-Roi Park, a former royal resort, and discover the precise ground tracing of the former Château de Marly. Other notable points include the Abreuvoir with its replicas of the Horses of Marly, the Désert de Retz, and the Vallon de Chevaudeau. For panoramic views, visit La Croix Saint-Michel.
Yes, for those seeking longer excursions, routes like Belle montée – La Croix Saint-Michel loop from Saint-Nom-la-Bretèche - Forêt de Marly cover approximately 7.5 miles (12.1 km) with varied elevation. Another option is Forêt de Marly-le-Roi: on the hunting reserves of the kings, also around 7.5 miles (12 km), exploring the forest's historical significance.
The forest is beautiful year-round, but spring and autumn are particularly pleasant. In spring, the deciduous trees burst into leaf, and wildflowers emerge. Autumn offers stunning foliage colors. The numerous ponds and diverse wildlife, including roe deer and over 80 bird species, can be enjoyed throughout the warmer months.
Forêt de Marly le Roi is generally dog-friendly, offering many paths suitable for walks with your canine companion. However, it's always recommended to keep dogs on a leash to protect the local wildlife, especially in areas designated as ZNIEFF (Zone d'Intérêt Écologique Faunistique Floristique et paysager), and to respect other hikers.
Yes, many of the trails in Forêt de Marly le Roi are designed as circular routes, allowing you to start and end at the same point. Examples include La Croix Saint-Michel – Belle montée loop from Fourqueux and La Croix Saint-Michel – The Marly Toboggan loop from Marly-le-Roi.
Forêt de Marly le Roi is well-connected and accessible by public transport from Paris. Several towns bordering the forest, such as Marly-le-Roi and Saint-Nom-la-Bretèche, have train stations, making it convenient to reach trailheads without a car.
Parking is available at various entry points around Forêt de Marly le Roi. Towns bordering the forest, such as Marly-le-Roi and Saint-Nom-la-Bretèche, offer parking facilities close to popular trailheads. Marly-le-Roi Park is one such location with parking.
The hiking routes in Forêt de Marly le Roi are highly rated by the komoot community, with an average score of 4.4 stars from over 140 reviews. Hikers often praise the forest's tranquil atmosphere, diverse landscapes, and the blend of natural beauty with historical elements.
While there might not be cafes directly within the forest, the surrounding towns like Marly-le-Roi, Fourqueux, and Saint-Nom-la-Bretèche offer various options for cafes, restaurants, and shops where you can refuel before or after your hike.


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