Routes

Planner

Features

Updates

App

Login or Signup

Get the App

Login or Signup

Routes
Running trails & routes
France
Ile-de-France
Rambouillet
Saint-Lambert

Maincourt Washhouse – Maincourt Washhouse loop from Saint-Lambert

Routes
Running trails & routes
France
Ile-de-France
Rambouillet
Saint-Lambert

Maincourt Washhouse – Maincourt Washhouse loop from Saint-Lambert

Hard

11

runners

Maincourt Washhouse – Maincourt Washhouse loop from Saint-Lambert

01:54

16.6km

190m

Running

Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: January 23, 2026

Download GPX

Save

Move start point

Edit route

Navigate

Send to Phone

Tips

Your route passes through a protected area

Please check local regulations for:

Parc naturel régional de la Haute Vallée de Chevreuse

Waypoints

A

Start point

Bus stop

Get Directions

1

4.54 km

Maincourt Washhouse

Highlight • Monument

Nestled in the Chevreusee Valley, the Maincourt-sur-Yvette washhouse is a beautiful piece of rural heritage. This stone washhouse, carefully restored, is surrounded by greenery. A little gem to discover during a stroll in the region.

Translated by Google •

Tip by

2

4.56 km

Lavoir de la Source aux fées

Highlight • Structure

Located in Saint-Forget, the Lavoir de la Source aux fées was known for its waters with therapeutic properties. Surrounded by majestic beech trees, this reconstructed fountain remains mysterious, far from …

Translated by Google •

Tip by

3

7.33 km

Iron House

Highlight • Other

For more information on the iron house.
yveline.org/la-maison-de-fer

Translated by Google •

Tip by

4

8.58 km

Washhouse at the Fairies' Spring

Highlight • Historical Site

An exceptional laundry in more ways than one! Be sure to stop there and read the insert.

Translated by Google •

Tip by

5

9.28 km

Rock Formations Near Maincourt-sur-Yvette

Highlight • Natural Monument

On the path along the Yvette very pretty passage to do by mountain bike or on foot there are beautiful rocks and very beautiful trees

Translated by Google •

Tip by

6

10.4 km

Maincourt Mill Marsh

Highlight • Other

very nice walk done in 02h05. the negative point is the return via the same path as the driveway. but to do👍

Translated by Google •

Tip by

7

12.0 km

Piste du Grand Ambésis

Highlight (Segment) • Trail

Be careful, when it rains, it quickly becomes a quagmire.

Translated by Google •

Tip by

B

16.6 km

End point

Bus stop

Way Types & Surfaces

Way Types

6.27 km

5.71 km

3.45 km

807 m

271 m

106 m

Surfaces

9.14 km

3.82 km

2.59 km

687 m

274 m

106 m

Sign up to see more specific route details

Sign up for free

Elevation

Elevation

Sign up to see more specific route details

Sign up for free

Weather

Powered by Foreca

Sunday 1 March

16°C

5°C

0 %

Additional weather tips

Max wind speed: 13.0 km/h

to get more detailed weather forecasts along your route

Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

Loading

Nearby routes

Hard

4.7

700

Route 4: Aigrefoin – Bures-sur-Yvette trails

01:53h

16.3km

290m

Explore
RoutesRoute plannerFeaturesHikesMTB TrailsRoad cycling routesBikepacking
Download the app
Follow Us on Socials

© komoot GmbH

Privacy Policy