4.4
(423)
17,253
runners
613
runs
Jogging routes around Boullay-Les-Troux traverse a varied landscape within the Parc Naturel de la Haute Vallée de Chevreuse. The area features a mix of dense woodlands, such as the Bois de Montabé, and expansive agricultural fields. Runners encounter gently undulating terrain, including slight hills and valleys, characteristic of the Hurepoix plateaus. Former railway paths provide consistent, relatively flat surfaces for running, while the Montabé wetland zone adds to the natural diversity.
Last updated: May 8, 2026
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.

Sign up for free
4.6
(10)
43
runners
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.
12
runners
5.16km
00:33
50m
50m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
Get access to more routes and recommendations from other explorers.
Sign up for free
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Login or Signup
For more information on this experimental tower, go here: https://www.domainestpaul.fr/histoire-laboratoire-fluides-lvf/
0
0
The wash houses of Chevreuse are history reborn before our eyes. Here, along with the values, there were also tanneries.
2
1
While the Chevreuse Valley is well-known to all nature lovers in the Paris region, the town that gave it its name is less well-known. Its rich heritage is nevertheless worth a visit, particularly the Château de la Madeleine which overlooks the city.
0
0
another washhouse along the bridges
2
0
Nice coast in the middle of the forest
0
0
Nice washing place right on the river.
3
0
Boullay-Les-Troux offers a wide selection of over 600 running routes. These include options for all abilities, with 41 easy routes, 442 moderate, and 132 more challenging trails, ensuring there's something for every runner.
The jogging trails in Boullay-Les-Troux traverse a varied landscape. You'll find yourself running through dense woodlands like the Bois de Montabé, across expansive agricultural fields, and along former railway paths that offer relatively flat surfaces. The area also features gently undulating terrain with slight hills and valleys, characteristic of the Hurepoix plateaus and the Chevreuse valley.
Yes, Boullay-Les-Troux offers several easy and moderate running routes suitable for families. These trails often feature less challenging terrain and provide a pleasant way to explore the natural surroundings together. Look for routes with lower elevation changes and shorter distances for a comfortable family outing.
The running routes in Boullay-Les-Troux are highly rated by the komoot community, with an average score of 4.4 stars from over 400 reviews. Runners often praise the diverse terrain, the tranquility of the woodlands, and the well-maintained paths that offer a refreshing escape into nature.
Yes, many of the running routes around Boullay-Les-Troux are designed as loops, allowing you to start and finish at the same point. For example, the A dungeon in the middle of the woods? loop from Les Molières is a popular 8.1-mile (13.0 km) circular trail offering varied forest paths.
Absolutely. Boullay-Les-Troux has 132 difficult running routes for those seeking a greater challenge. A notable option is the Running loop from Les Molières, a difficult 12.2-mile (19.6 km) path with significant elevation changes, perfect for a demanding run.
Yes, the routes often pass by beautiful natural features. You can find trails that lead past Beauséjour Lake, or explore areas with unique natural monuments like the Oak of Petit Launay. The Montabé wetland zone also adds to the ecological diversity and scenic beauty.
Yes, several routes incorporate water features. For instance, the A dungeon in the middle of the woods? – Beauséjour Lake loop from Saint-Rémy-lès-Chevreuse is a 4.6-mile (7.4 km) trail that leads through woodlands and directly past Beauséjour Lake, offering picturesque views.
Boullay-Les-Troux is enjoyable for running throughout the year. Spring and autumn offer pleasant temperatures and vibrant foliage, while summer provides lush green landscapes. Even in winter, the forest paths can be beautiful, though some trails might be muddy after rain or snow. Always check local weather conditions before heading out.
Certainly! Boullay-Les-Troux has 41 easy routes perfect for beginners or those preferring a relaxed pace. These trails typically have minimal elevation gain and cover shorter distances, allowing for an enjoyable and accessible running experience.
Boullay-Les-Troux is situated within the Parc Naturel de la Haute Vallée de Chevreuse, and while some routes might be accessible from nearby towns with public transport links, direct access to all trailheads from Boullay-Les-Troux itself might be limited. It's advisable to check specific route starting points and their proximity to public transport stops in Saint-Rémy-lès-Chevreuse or other surrounding villages.
While the focus is on natural landscapes, the region's rural charm with traditional stone houses provides a picturesque backdrop. Being part of the Parc Naturel de la Haute Vallée de Chevreuse also means you're in an area rich in history, with trails potentially leading towards historical sites like the Château de Chevreuse in the wider valley.


Browse the best Running Trails & Routes in other regions.