3.8
(31)
92
riders
22
rides
Mountain biking around Grandpuits-Bailly-Carrois features a landscape characterized by gentle rolling terrain and extensive woodlands, offering accessible routes for various skill levels. The region's trails often traverse rural areas, connecting small villages and natural spaces. Elevation gains are generally low, making for less strenuous rides. The area provides a mix of open paths and shaded forest sections, suitable for exploring by mountain bike.
Last updated: August 29, 2026
2.5
(2)
4
riders
21.2km
01:35
70m
70m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
4.0
(3)
3
riders
18.8km
01:20
70m
70m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

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3
riders
24.7km
01:43
130m
130m
Moderate mountain bike ride. Great for any fitness level. Advanced riding skills necessary.
1.0
(1)
2
riders
30.4km
02:21
120m
120m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
5.0
(1)
3
riders
24.5km
01:42
80m
80m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
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A grain silo, from 1937 in reinforced concrete by architect Roger Gilbert with modern architecture. Transformed into a brewery, it is here that is produced, among other things, the Bière de Brie (to be consumed in moderation)
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The "Couvée stone", menhir or standing stone, dates from the Neolithic period (age of polished stone: -7000 / -3000). It is a block of Fontainebleau sandstone, two meters high and as wide, stuck in a flood zone of the Yerres valley. This menhir has fixed a legend that is often found for other megaliths. The caption: “Having learned that her sister AUBIERGE was going to build a chapel, GENEVIEVE wanted to participate in the work. She went to the forest of Fontainebleau, chose a beautiful stone that she placed on her back, and took the way back. Near Courtomer, an angel said to him: "It's no longer worth the effort, the chapel is finished". Geneviève dropped the useless burden which was stuck in the ground. Thus was born the brood stone. CLASSIFICATION: the menhir, having escaped various threats of destruction for 50 centuries, has been classified as a Historic Monument since January 5, 1971. (source: https://courtomer.fr/decouvrir-courtomer/histoire-locale/)
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Magnificent 13th century church with a portal from the same period, which was part of a commandery of the Hospitaller Order of Saint-Jean-de-Jérusalem (the current Order of Malta).
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Superb 13th century church. And very nice bikers
1
0
There are 19 mountain bike trails documented on komoot around Grandpuits-Bailly-Carrois. These routes offer a mix of easy and moderate options, catering to various skill levels.
Yes, Grandpuits-Bailly-Carrois offers 8 easy mountain bike trails, perfect for beginners or family outings. These routes typically feature gentle rolling terrain and low elevation gains. An example is the Rampillon Church – Saint Eliphe Church loop from Nangis, which is 18.8 km long and explores the rural landscape.
The terrain around Grandpuits-Bailly-Carrois is characterized by gentle rolling hills, extensive woodlands, and open rural paths. You'll find a mix of shaded forest sections and more exposed routes connecting small villages and natural spaces. Elevation changes are generally low, making for less strenuous rides.
Yes, for those looking for a longer ride, there are several moderate trails. The La Pierre Couvée Menhir – Tour d'Arcy loop from Mormant is a notable option, covering 39.2 km with a duration of almost 3 hours, offering a more extended exploration of the region.
Many of the mountain bike trails in Grandpuits-Bailly-Carrois are circular, allowing you to start and end at the same point. For instance, the Forêt de Villefermoy loop from La Chapelle-Gauthier is an easy 21.2 km circular path through forested areas.
The mountain bike trails in Grandpuits-Bailly-Carrois are highly rated by the komoot community, with an average score of 3.8 stars from over 20 reviews. Users often appreciate the varied terrain, from quiet woodlands to open rural paths, and the accessibility for different skill levels.
For riders seeking a bit more varied terrain, the Singletrack at Les Montils loop from La Chapelle-Gauthier is a moderate 30.4 km trail that leads through diverse landscapes, including sections that offer a more engaging ride.
While there are no specific 'nearby attractions' listed, some routes pass by historical or natural points of interest. For example, the Rampillon Church – Saint Eliphe Church loop from Nangis connects two historic churches, and the La Pierre Couvée Menhir – Tour d'Arcy loop from Mormant features a menhir and a tower.
The mountain bike trails around Grandpuits-Bailly-Carrois generally feature low elevation gains. Most routes involve gentle ascents and descents, making them suitable for less strenuous rides. For example, the Mare aux Trembles loop from Nangis has an elevation gain of approximately 80 meters over 24.4 km.
While specific crowd levels can vary, exploring some of the less-trafficked routes or riding during off-peak hours can offer a more tranquil experience. The region's extensive network of trails through woodlands and rural areas generally provides opportunities for peaceful rides. Consider routes like the Mare aux Trembles loop from Nangis for a potentially quieter experience.
The gentle rolling terrain and mixed forest/open paths make mountain biking enjoyable in Grandpuits-Bailly-Carrois during spring, summer, and autumn. Spring offers lush greenery, summer provides shaded sections in the woodlands, and autumn brings beautiful foliage. Always check local weather conditions before heading out.


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