4.6
(547)
4,278
hikers
341
hikes
Hiking around Crosne offers diverse outdoor opportunities, characterized by its natural landscapes, riverine environments, and green spaces. The commune is situated between the Yerres and Réveillon rivers, providing numerous waterside paths. Woodlands like Le Petit Bois and the larger Forêt de la Grange contribute to the area's natural appeal, while the Crosne plateau features walking paths with moderate elevation changes.
Last updated: July 2, 2026
4.3
(6)
46
hikers
13.2km
03:29
120m
120m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.5
(8)
49
hikers
8.93km
02:25
120m
120m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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4.9
(12)
37
hikers
8.55km
02:11
30m
30m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
5.0
(3)
31
hikers
6.89km
01:46
20m
20m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
5.0
(3)
23
hikers
11.9km
03:10
130m
130m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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Beautiful wooded and bucolic park.
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Mont Griffon offers a haven of greenery and a breathtaking view of the Yerres Valley and its surroundings. Accessible via wild trails, this place is ideal for a bike ride in the heart of nature. At the summit, the clear view allows you to appreciate the hilly landscape, punctuated by forests and meadows.
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View of the Réveillon valley from the TGVal
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Magnificent property of the painter Gustave Caillebotte restored in 2017. Immersed in a 19th century property. Splendid Zuber panoramic views.
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Mont Griffon is part of the national forest of La Grange au bois. The summit offers a superb panoramic view. It is accessed by stairs or by paths. The descent then is a real treat on a mountain bike. The landscape is adorned with different species of trees.
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A very beautiful park for a break, and also the museum to combine sport and culture.
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The Senlis mill was founded in the 15th century. It was one of around twenty water mills on the course of the Yerres. At the beginning of the 20th century it was purchased by the architect of the Grévin museum in Paris who added a Gothic touch. It then passed into Russian hands. From the 1960s until 2016 the mill housed dissidents from the USSR, hence its nickname. Classified as a Historic Monument, it is currently awaiting a real estate transaction.
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More interesting in the morning to cycle there because the place is very busy in the afternoon. Slalom guaranteed between onlookers and off-leash dogs.
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Crosne offers a wide variety of hiking opportunities, with over 300 routes available for exploration. These range from easy strolls to more challenging hikes, catering to different preferences and fitness levels.
Hiking in Crosne features diverse terrain, including pleasant waterside paths along the Yerres and Réveillon rivers, natural wooded areas like Le Petit Bois and Forêt de la Grange, and walking paths on the Crosne plateau. You'll find a mix of flat sections and moderate elevation changes, particularly in areas like the Réveillon Valley and around Mount Griffon.
Yes, many of Crosne's green spaces and riverbanks are ideal for families. Areas like Parc du Moulin and Parc Anatole-France offer easy walking paths, picnic areas, and a safe environment for children. The banks of the Yerres river, part of the 'Fil vert' pathway, are also suitable for leisurely family strolls.
While specific regulations can vary by park or natural area, many of the natural wooded areas and riverbank paths in Crosne are generally dog-friendly, provided dogs are kept on a leash. It's always a good idea to check local signage for any restrictions in specific parks or sensitive natural areas.
Yes, Crosne features several popular circular routes. For example, the TGVal Path – Réveillon Valley loop from Yerres is a moderate 8.2-mile (13.3 km) circular trail. Another option is the Mount Griffon – Mont Griffon Summit loop from Yerres, which offers moderate elevation changes over 5.2 miles (8.4 km).
Along the trails, you can explore various points of interest. The Banks of the Marne in Saint-Maur-des-Fossés offer scenic river views. You might also encounter the Allée Royale or the Chemin des Roses Greenway. For nature lovers, there are several ponds and lakes nearby, such as Rut Pond and Laveyssière Pond.
Hikes in Crosne vary in length and duration. Many popular routes, such as the Caillebotte Estate – The Water Lilies on the Yerres loop from Montgeron, can take around 2 hours 50 minutes to complete. Longer trails, like the Île de Brunoy Pond – Moulin de Brunoy loop from Brunoy, might take closer to 3 hours, depending on your pace.
The trails in Crosne are highly regarded by the komoot community, boasting an average rating of 4.5 stars from nearly 500 reviews. Hikers frequently praise the diverse landscapes, the peaceful riverbank walks, and the well-maintained green spaces that offer a refreshing escape into nature.
Absolutely. The presence of the Yerres and Réveillon rivers is a defining feature of hiking in Crosne. Many routes explicitly follow their banks, offering pleasant waterside strolls. The 'Fil vert' pathway along the Yerres is a notable example, providing continuous walking opportunities through wooded areas and parks.
Yes, if you're looking for routes with some elevation, the area around Crosne offers options. The 'chemin piétonnier du grand Haha' on the Crosne plateau provides walking opportunities, and trails like the Mount Griffon – Mont Griffon Summit loop from Yerres feature moderate ascents and descents as they explore the local topography.
Crosne is rich in green spaces. You can explore Parc du Moulin, a Sensitive Natural Area with walking paths and picnic spots. Parc Anatole-France offers access to the Île des Prévôts and connects to the Yerres riverbanks. The Verger Auguste-Pailleux, a communal orchard, also provides a natural public space for walks and recreation.
Yes, Crosne has numerous easy routes perfect for beginners or those seeking a relaxed walk. Many of the paths along the riverbanks and within the town's parks, such as Parc du Moulin, are relatively flat and well-maintained, offering accessible options for all skill levels.


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