Maincourt Washhouse – Maincourt Mill Marsh loop from Dampierre-en-Yvelines

Running trails & routes

France

Ile-de-France

Rambouillet

Dampierre-En-Yvelines

Maincourt Washhouse – Maincourt Mill Marsh loop from Dampierre-en-Yvelines

Moderate

runners

Maincourt Washhouse – Maincourt Mill Marsh loop from Dampierre-en-Yvelines

01:40

14.4km

210m

Running

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

Last updated: August 3, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Parc naturel régional de la Haute Vallée de Chevreuse

Waypoints

Start point

Bus stop

Get Directions

99 m

Dampierre-en-Yvelines Castle

Highlight • Castle

Castle well known to cyclists for its small paved strip which wakes up before going up the 17 turns.

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532 m

Iron House

Highlight • Other

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

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6.93 km

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.

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6.93 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 …

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7.67 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👍

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12.9 km

Mountain Bike Singletrack from Rue de la Roche Marie

Highlight (Segment) • MTB Park

Superb single track on the side of a hill, of moderate difficulty overall (path not always very wide, some exposed and steep places, some unexpected obstacles).

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