4.7
(123)
712
riders
58
rides
Mountain biking around Nanteau-Sur-Lunain offers diverse terrain, characterized by extensive forests and distinctive geological features. The region includes natural formations like La Roche du Sault, a notable rock mass composed of sandstone blocks, suggesting varied and potentially technical sections. Its proximity to the vast Fontainebleau forest, known for its extensive network of forest roads and marked trails, further enhances the mountain biking experience with landscapes ranging from sandy areas to sandstone formations. This area provides a mix of surfaces, including…
Last updated: July 5, 2026
4.4
(27)
94
riders
26.4km
02:13
260m
260m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
5.0
(4)
21
riders
33.8km
02:51
280m
280m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

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5.0
(2)
20
riders
12.8km
01:07
140m
140m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
4.6
(5)
58
riders
48.4km
04:08
430m
430m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
5.0
(2)
14
riders
10.6km
00:56
130m
130m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
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A great trail through heather and pine trees. The trail is fun, only a short, very rooty section can present a difficulty.
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Worth seeing, a path allows you to see the place from the ridges.
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Great place for a walk! I have great childhood memories.
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Through the forest one finds this clearing with its rocks typical of the forest of Fontainebleau and its sandy "beaches".
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At this place in the heart of the woods, the soil changes, the trees are more spaced apart and reveal sand and rocks subject to erosion. From this silted clearing, which acts as a parking lot, the hiking trails begin towards a small sea of sand, a geological curiosity nestled in the forest. The Mer de Sable is now far from its mining past. From 1910, it was exploited for its quality sandstone and sand. The operation transported its production by air carrier to the Loing canal in Bagneaux-sur-Loing. The mine shut down in the early 1950s and remains from that time can be seen nearby.
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There are nearly 60 mountain bike trails around Nanteau-sur-Lunain, offering a diverse range of experiences. These include 23 easy routes, 34 moderate routes, and 1 difficult route, ensuring options for various skill levels.
The terrain around Nanteau-sur-Lunain is characterized by extensive forests, sandy paths, and distinctive sandstone formations, especially due to its proximity to the vast Forest of Fontainebleau. You'll encounter a mix of forest roads, rocky sections, and varied surfaces, with some trails featuring technical elements like roots, berms, and even jumps in the wider Fontainebleau area.
Yes, there are 23 easy mountain bike routes around Nanteau-sur-Lunain. For instance, the Pierre Le Sault Quarry loop from Nemours is a 7.9-mile (12.8 km) easy trail through forested areas. Another accessible option is the Pierre Le Sault Quarry loop from Bagneaux-sur-Loing, which is 9.3 miles (15 km) long. The nearby areas of Moret-sur-Loing and the Orvanne Valley also offer flatter and well-maintained paths ideal for beginners.
The area is highly rated by the komoot community, with an average score of 4.6 stars from over 70 reviews. Mountain bikers often praise the varied terrain, from forest paths to rocky sections, and the extensive network of trails that cater to different abilities. The unique geological features, such as the quarry landscapes, are also frequently highlighted.
Yes, many of the mountain bike trails around Nanteau-sur-Lunain are designed as loops. Examples include the popular Pierre Le Sault Quarry loop from Poligny, a 16.3-mile (26.2 km) moderate route, and the longer Single mountain bike – Pierre Le Sault Quarry loop from Poligny, which covers 30.8 miles (49.5 km).
While riding, you can explore several interesting sites. The region is home to natural formations like La Roche du Sault, a remarkable rock mass similar to those found in Fontainebleau. Other nearby attractions include historical sites such as the Challeau Fort and the Halle d'Egreville. The Lunain River, which traverses the commune, also features old mills and wash houses.
Absolutely. Nanteau-sur-Lunain is ideally located at the 'gates of Fontainebleau,' making it an excellent starting point for exploring the vast and diverse Forest of Fontainebleau. This renowned forest offers over 1,500 kilometers of pathways, with 400 marked, providing extensive mountain biking opportunities across varied landscapes including rocky boulders, sandy stretches, and dense woodlands.
The local Forêt de Nanteau, located at the 'gates of Fontainebleau,' provides its own area for exploration. While specific mountain biking trails are not explicitly detailed, the forest is characterized by granite stones and offers hiking trails like 'Le tour de Nanteau,' which can often be adapted for mountain biking, especially for those seeking easier, shaded routes.
The region generally offers good conditions for mountain biking throughout much of the year. Spring and autumn provide pleasant temperatures and beautiful scenery, with vibrant foliage or blooming flora. Summer can be warm, but the extensive forest cover offers welcome shade. Winter riding is possible, though trails might be wet or muddy, especially after rain or snow.
While Nanteau-sur-Lunain itself has one difficult route among its 58 trails, the broader Fontainebleau Forest, which is easily accessible, is known for its dynamic and challenging mountain biking experiences. Official mountain biking trails within Fontainebleau offer diverse terrains with rocks, roots, berms, jumps, and steep sections, catering to more advanced riders. The adjacent Forest of Trois Pignons is also recognized as a 'mountain biker's paradise' for its varied stone and sand terrain.
For more detailed information about the extensive Forest of Fontainebleau and the wide array of outdoor activities it offers, including mountain biking, you can visit the official tourism website: fontainebleau-tourisme.com. They also have a section dedicated to outdoor activities in the region: fontainebleau-tourisme.com/en/discover-the-region/outdoor-activities/.


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