Réserve Naturelle Du Grand-Voyeux is a national nature reserve located in a loop of the Marne river in Seine-et-Marne. This 395-acre (160-hectare) area is characterized by a diverse landscape, with over 60% covered by water, including numerous ponds, lakes, and extensive reed beds. Once a sand quarry, the reserve has been reclaimed by nature, offering a rich mosaic of wet meadows and wooded areas that support a wide array of biodiversity. The varied terrain within Réserve Naturelle Du Grand-Voyeux provides…
120
Routes
4.4
(147)
Average rating
1134
People visited

4.5
(2)
64
riders
27.6km
01:13
210m
210m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.

28
riders
38.0km
01:38
200m
200m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.

27
riders
63.2km
02:47
370m
370m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

9
riders
56.4km
02:28
490m
490m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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3.4
(5)
37
hikers
18.7km
04:56
170m
170m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

5.0
(7)
32
hikers
16.5km
04:15
80m
80m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

5.0
(5)
27
hikers
18.8km
04:49
80m
80m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

5.0
(5)
25
hikers
13.8km
03:34
80m
80m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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34
riders
49.8km
04:07
490m
490m
Hard bike ride. Very good fitness required. You may need to push your bike for some segments of this route.

4.0
(2)
25
riders
42.2km
03:14
250m
250m
Hard bike ride. Good fitness required. You may need to push your bike for some segments of this route.

4.8
(5)
21
riders
33.3km
02:42
140m
140m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

14
riders
70.3km
05:37
700m
700m
Hard bike ride. Very good fitness required. You may need to push your bike for some segments of this route.
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5.0
(2)
9
riders
40.4km
03:04
250m
250m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

4.8
(8)
19
riders
40.7km
03:10
160m
160m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

4.5
(2)
10
riders
18.1km
01:22
130m
120m
Moderate mountain bike ride. Great for any fitness level. Advanced riding skills necessary.

4.0
(3)
15
riders
28.7km
02:25
260m
260m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
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3.7
(3)
24
runners
8.61km
00:58
40m
40m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

6
runners
6.38km
00:46
20m
20m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

7
runners
8.49km
00:59
90m
90m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

6
runners
10.8km
01:08
60m
60m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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5.0
(5)
8
riders
44.4km
02:57
270m
270m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

6
riders
76.3km
05:04
690m
690m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

4.0
(2)
5
riders
57.5km
03:45
300m
300m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

4.3
(3)
5
riders
26.6km
01:38
160m
160m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Réserve Naturelle Du Grand-Voyeux is a national nature reserve located in Seine-et-Marne, France. It covers 395 acres (160 hectares), with over 60% of its area consisting of water bodies like ponds and lakes, alongside extensive reed beds and wooded areas. The reserve is recognized for its significant biodiversity, especially its birdlife.
The reserve provides opportunities for various outdoor activities, including hiking, mountain biking, touring cycling, road cycling, jogging, and gravel biking. Visitors can explore marked trails and observation points. For specific routes, refer to guides like Hiking in Réserve Naturelle Du Grand-Voyeux.
Yes, hiking is a primary activity in Réserve Naturelle Du Grand-Voyeux, with marked trails available for exploring the diverse habitats and observing wildlife. The reserve features a discovery trail and observation points. Find more information in the Hiking in Réserve Naturelle Du Grand-Voyeux guide.
Mountain biking is an activity possible in the broader area of Réserve Naturelle Du Grand-Voyeux, often utilizing paths around the reserve or on surrounding public roads. Within sensitive areas of the reserve, activities like mountain biking are generally restricted to protect the environment. Consult the MTB Trails in Réserve Naturelle Du Grand-Voyeux guide for routes.
Cycling activities such as touring cycling and road cycling are available, often on paths adjacent to the reserve or on public roads. Visitors are required to stay on marked paths. Useful resources include the Cycling in Réserve Naturelle Du Grand-Voyeux and Road Cycling Routes in Réserve Naturelle Du Grand-Voyeux guides.
The reserve offers a discovery trail and observation points suitable for families to explore and observe nature. Guided tours and educational activities are also available through the visitor center. For hiking options, see the Family-friendly hikes in Réserve Naturelle Du Grand-Voyeux guide.
Réserve Naturelle Du Grand-Voyeux features over 122 hectares of water bodies, including 11 significant ponds, extensive reed beds, grazed prairies, and wooded areas. These diverse habitats support a wide array of flora and fauna. The landscape is reminiscent of the Bay of Somme.
The reserve is particularly rich in birdlife, with over 225 species observed, including endangered regional species. It serves as a key site for nesting, wintering, and migratory birds like the Reed Warbler, Bluethroat, Little Bittern, and Osprey. Beyond birds, the reserve supports various insects, mammals, reptiles, and amphibians.
Réserve Naturelle Du Grand-Voyeux is a popular destination, with more than 12,000 visitors sharing their experiences on komoot. Routes in the reserve have an average rating of 4.4 out of 5 stars. This indicates a high level of satisfaction among outdoor enthusiasts.
Yes, the "Maison du Grand-Voyeux" serves as the visitor center for the reserve. It offers guided tours, educational activities, and equipment such as binoculars for observation. The center provides resources for visitors to enhance their experience.
Visitors are required to stay on marked paths to protect the fragile ecosystem. Activities like mountain biking and touring cycling are generally restricted within sensitive areas. Motorcycles and quads are forbidden. It is advisable to check with the reserve for specific regulations regarding activities.
For information or inquiries, the official website for the Maison du Grand-Voyeux is www.maisondugrandvoyeux.fr. The visitor center can also be reached by phone at +33183653900.

