4.7
(11)
957
runners
17
runs
Jogging routes around Chalo-Saint-Mars traverse a varied landscape in the Essonne countryside. The region is characterized by the scenic Chalouette Valley, featuring marshlands and watercress beds. Runners encounter diverse terrains, including verdant slopes with deciduous forests, pine woods, and expansive agricultural plains offering open views. Routes also present varied elevation changes, from gentle paths to more challenging ascents.
Last updated: May 7, 2026
78
runners
14.6km
01:33
90m
90m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
15
runners
8.69km
01:02
180m
180m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Sign up for free
5.0
(1)
17
runners
7.41km
00:46
20m
20m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
18
runners
18.7km
02:15
280m
280m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
13
runners
19.2km
02:19
340m
340m
Hard run. Very 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
Building dating back to the 12th century, famous for its "leaning tower", its 14th century bell tower.
0
0
Not the prettiest, but starting to compete with Pisa.
0
0
There are nearly 20 dedicated running routes around Chalo-Saint-Mars, offering a variety of distances and challenges. These routes are highly rated by the komoot community, with an average score of 4.5 stars.
The routes in Chalo-Saint-Mars traverse a varied landscape. You'll find paths winding through the picturesque Chalouette and Louette river valleys, offering engaging riverside trails. Expect a mix of wooded areas, pine woods, and expansive agricultural plains, providing diverse and pleasant scenery. Some routes feature gentle paths, while others include more undulating terrains and challenging ascents.
While most routes are rated moderate to difficult, the area offers paths suitable for various fitness levels. For instance, the Chalouette river valley provides accessible options with minimal elevation gain. Keep an eye out for routes described as 'easy' or with lower elevation changes for a more relaxed experience.
Yes, many of the running routes around Chalo-Saint-Mars are circular, allowing you to start and finish at the same point. A popular option is the Menhir de Pierrefitte loop from Chalo-Saint-Mars, which is 8.1 miles long and takes you past the geological site of Pierrefitte.
The varied terrain means some routes are more suitable for families than others. Look for routes with lower difficulty ratings and less elevation gain. The scenic river valleys often provide gentler paths that can be enjoyed by families, though it's always best to check the route details for specific suitability.
Generally, dogs are welcome on many outdoor trails in France, especially in natural areas like those around Chalo-Saint-Mars. However, it's always recommended to keep your dog on a leash, especially when passing through agricultural land or near wildlife, and to check for any specific local signage regarding pet restrictions.
The routes often integrate local heritage with natural landscapes. You might pass through charming villages like Chalo-Saint-Mars and Saint-Hilaire. While not directly on every route, the nearby town of Dourdan offers historical attractions like the 13th-century Château de Dourdan and the Saint-Germain-d'Auxerre Church, which can be combined with longer running excursions.
Absolutely. For those seeking a more demanding experience, routes like the Foret 177 – Château du Grand-Saint-Mars loop from Chalo-Saint-Mars offer an 11.6-mile trail through forested areas with significant elevation changes. Another challenging option is the Manoir du Tronchet – Dolmen de Boutervilliers loop from Chalo-Saint-Mars, spanning nearly 20 km with considerable ascents.
Yes, parking is generally available in and around Chalo-Saint-Mars, particularly near village centers or trailheads. Many routes, being loops starting from the village, offer convenient access to parking facilities. It's advisable to check the starting point of your chosen route for specific parking information.
The running routes in Chalo-Saint-Mars are highly rated by the komoot community, with an impressive average score of 4.5 stars from more than 5 reviews. Runners often praise the diverse terrain, the beauty of the Chalouette Valley, and the opportunity to experience both wooded areas and open agricultural plains, making for a dynamic and enjoyable run.
Chalo-Saint-Mars offers pleasant running conditions throughout much of the year. Spring and autumn provide mild temperatures and beautiful scenery with changing foliage. Summer can be warm, so early morning or late afternoon runs are ideal. Even in winter, the trails can be enjoyable, though some paths might be muddy after rain or snow.
Many routes offer beautiful views, especially those that follow the Chalouette and Louette river valleys or ascend to higher points. The 'heights and rivers of Étampes' walk, for example, provides lovely vistas. The blend of wooded areas, open fields, and river landscapes ensures a scenic experience on most trails.


Browse the best Running Trails & Routes in other regions.