Boullay-Les-Troux, a rural commune in the Essonne department of the Île-de-France region, is situated at the edge of the Hurepoix plateaus and within the Parc naturel régional de la Haute Vallée de Chevreuse. This location provides a varied topography, encompassing wooded areas like the Bois de Montabé, open fields, and sections of a repurposed railway line. The region's natural features make it suitable for several sports like touring cycling, road cycling, mountain biking, hiking, and more.
108
Routes
4.5
(602)
Average rating
4450
People visited

4.7
(26)
498
riders
84.9km
03:50
810m
810m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

4.8
(8)
153
riders
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

175
riders
127km
05:41
1,130m
1,130m
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.

4.4
(5)
83
riders
70.2km
03:06
490m
490m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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4.4
(68)
257
riders
50.7km
03:06
280m
270m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

4.7
(3)
16
riders
12.2km
00:50
130m
130m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

4.5
(32)
138
riders
32.9km
02:29
320m
320m
Hard bike ride. Good fitness required. You may need to push your bike for some segments of this route.

4.7
(22)
154
riders
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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4.7
(102)
297
hikers
Hard hike. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

4.9
(12)
58
hikers
10.8km
03:01
210m
210m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

4.3
(7)
26
hikers
6.35km
01:45
100m
100m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

4.6
(10)
23
hikers
11.0km
02:57
140m
140m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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4.5
(13)
149
riders
40.0km
03:19
530m
530m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

4.6
(14)
83
riders
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

4.7
(6)
81
riders
29.5km
02:32
480m
480m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

66
riders
58.0km
05:04
880m
880m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
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4.5
(2)
80
runners
13.0km
01:25
160m
160m
Hard run. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

58
runners
19.8km
02:09
240m
240m
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

4.6
(10)
43
runners
7.79km
00:50
110m
110m
Hard run. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

14
runners
7.17km
00:45
50m
50m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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4.5
(10)
40
riders
60.0km
03:40
610m
610m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

4.6
(9)
39
riders
29.4km
01:43
240m
240m
Hard gravel ride. Good fitness required. You may need to push your bike for some segments of this route.

4.8
(4)
18
riders
69.9km
04:12
660m
660m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.

4.5
(6)
14
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Boullay-Les-Troux offers a variety of outdoor activities including Touring cycling, Road cycling, Mountain biking, Hiking, Jogging, and Gravel biking. The region features 11 routes with an average rating of 4.46 stars from over 4,500 ratings. More than 47,000 visitors have explored the area.
Yes, Boullay-Les-Troux provides routes for various cycling disciplines. These include Touring cycling, Road cycling, Mountain biking, and Gravel biking. Cyclists can find detailed information and routes in guides such as Cycling around Boullay-Les-Troux.
Boullay-Les-Troux features several mountain biking trails, with 4 routes specifically categorized for MTB. The Bois de Montabé offers wooded paths suitable for mountain biking. Further details on these trails can be found in the MTB Trails around Boullay-Les-Troux guide.
Yes, Boullay-Les-Troux offers hiking opportunities with 3 dedicated hiking routes. Trails wind through the Bois de Montabé and open fields, providing diverse scenery. Information on these paths is available in the Hiking around Boullay-Les-Troux guide.
Cyclists in Boullay-Les-Troux can expect varied terrain. The area includes sections of a repurposed railway line, offering relatively flat paths. Other routes traverse the Hurepoix plateaus and the Chevreuse Valley, providing a mix of open countryside, rolling hills, and wooded areas.
The repurposed former railway line in Boullay-Les-Troux provides relatively flat and safe paths. These greenways are ideal for touring cycling and leisurely rides, making them suitable for beginners and families. The area's diverse routes cater to various skill levels.
Key natural features include the Bois de Montabé, a significant wooded area, and the Hurepoix plateaus. The region is also situated within the Parc naturel régional de la Haute Vallée de Chevreuse. A notable point of interest is the repurposed former railway line, now a greenway.
Outdoor activities in Boullay-Les-Troux are popular on komoot, with over 47,000 visitors having shared their experiences. The 11 available routes have received more than 4,500 ratings, averaging 4.46 out of 5 stars.
Komoot offers several guides for Boullay-Les-Troux, covering various sports. These include Cycling around Boullay-Les-Troux, MTB Trails around Boullay-Les-Troux, and Hiking around Boullay-Les-Troux. Additional guides are available for Road Cycling, Running, and Gravel biking.
Yes, Boullay-Les-Troux is suitable for gravel biking. The varied terrain, including sections of the former railway line and paths through fields and woodlands, provides appropriate conditions. A dedicated guide, Gravel biking around Boullay-Les-Troux, is available for more information.
The official website for Boullay-Les-Troux is www.boullay-les-troux.fr. For direct inquiries, the Mairie de Boullay-les-Troux can be reached at +33 1 60 12 12 33.
The Bois de Montabé is a significant wooded area located within Boullay-Les-Troux. It offers numerous trails for hiking and mountain biking, providing shaded paths and natural immersion. The hameau de Montabé is nestled in a valley where streams converge to form the Yvette River.

