Réserve Naturelle de la Bassée, a national nature reserve in the Île-de-France region, is characterized by its diverse wetland landscapes within the Seine Valley. This significant natural area features extensive alluvial forests, wet meadows, numerous ponds, and contrasting dry grasslands on ancient sand deposits. The varied terrain and natural features provide a setting for several outdoor activities like hiking, road cycling, touring cycling, jogging, and more.
The Réserve Naturelle de la…
68
Routes
4.4
(43)
Average rating
300
People visited

4.7
(3)
6
hikers
9.04km
02:17
10m
10m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

5.0
(4)
8
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

4
hikers
10.1km
02:39
70m
70m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

4
hikers
10.6km
02:47
80m
80m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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17
runners
34.6km
04:17
650m
650m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

8
runners
10.7km
01:08
30m
30m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

8
runners
6.83km
00:43
20m
20m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

5
runners
8.51km
00:55
30m
30m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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6
riders
55.7km
02:18
290m
290m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

5.0
(1)
6
riders
68.8km
02:54
370m
370m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

12
riders
52.9km
02:09
220m
220m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

5.0
(2)
5
riders
42.5km
01:44
240m
240m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
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4.3
(3)
5
riders
31.2km
01:58
100m
100m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

4.7
(3)
5
riders
28.1km
01:45
70m
70m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

7
riders
52.3km
04:24
720m
720m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

2
riders
42.1km
03:00
200m
200m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
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4.3
(3)
5
riders
33.7km
02:07
210m
210m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

5.0
(1)
4
riders
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

4.0
(2)
4
riders
25.5km
01:31
70m
70m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

4
riders
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
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Réserve Naturelle de la Bassée is the largest national nature reserve in the Île-de-France region, spanning 854 hectares. It is located in the Seine Valley, approximately 56 miles (90 km) southeast of Paris. The reserve protects a significant wetland area characterized by diverse landscapes.
Réserve Naturelle de la Bassée offers opportunities for hiking, road cycling, touring cycling, jogging, and mountain biking. The reserve features a mosaic of environments, including alluvial forests, wetlands, and dry grasslands. More than 1,600 visitors have explored the area, rating routes an average of 4.49 out of 5 stars.
The reserve features two main self-guided discovery trails. The Bois Prieux Trail is a 3.1-mile (5 km) loop exploring various wetland environments. The Cocharde Trail is a 1.2-mile (2 km) circuit around a lake in Gouaix. For more options, consult the Hiking around Réserve Naturelle de la Bassée guide.
The Bois Prieux Trail and the Cocharde Trail are generally accessible for visitors. Both trails feature educational panels and offer relatively flat terrain suitable for less strenuous walks. Find more options in the Easy hikes around Réserve Naturelle de la Bassée guide.
The Cocharde Trail is suitable for families, featuring educational panels and beautiful viewpoints around a lake. The Bois Prieux Trail also provides educational materials for children. Explore additional options in the Family-friendly hikes around Réserve Naturelle de la Bassée guide.
Cycling is possible, with guided electric mountain bike tours (
Cycling is possible, with guided electric mountain bike tours ("La Bassée à vélo") offered in partnership with the Provins Tourist Office. For independent exploration, various routes for road cycling and touring cycling exist in the broader region. Consult the Cycling around Réserve Naturelle de la Bassée guide for more information.
While specific dedicated mountain biking trails within the core reserve are not detailed, guided electric mountain bike tours are available. The broader Bassée region may offer suitable paths for mountain biking. Refer to the MTB Trails around Réserve Naturelle de la Bassée guide for nearby options.
The reserve is known for its diverse habitats, including one of the largest alluvial forests in the Paris Basin, covering over 60% of the area. It also features extensive wetlands, numerous ponds, reedbeds, and contrasting dry grasslands on ancient sand deposits called "montilles." These environments support a rich biodiversity.
Information regarding specific dog policies for the trails within Réserve Naturelle de la Bassée is not explicitly provided. Visitors should consult the official reserve website or contact the management for current regulations regarding pets.
The Bois Prieux and Cocharde trails are generally open all year. However, they are closed on Sundays and public holidays between September 15 and March 15. It is advisable to check the official website for any updates or specific closures.
Information on direct public transport access to the reserve's trailheads is limited. However, Komoot offers a guide for Hikes from bus stations around Réserve Naturelle de la Bassée, which may provide relevant options for reaching the area.
The official website for Réserve Naturelle de la Bassée is reserve-labassee.fr. For direct inquiries, the reserve can be reached by phone at +33 1 64 00 06 23.

