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Mountain biking trails

France

Ile-de-France

Rambouillet

Saint-Rémy-Lès-Chevreuse

Aigrefon wood – Single des 17 Tournants loop from Saint-Rémy-lès-Chevreuse

Routes

Mountain biking trails

France

Ile-de-France

Rambouillet

Saint-Rémy-Lès-Chevreuse

Aigrefon wood – Single des 17 Tournants loop from Saint-Rémy-lès-Chevreuse

Hard

riders

Aigrefon wood – Single des 17 Tournants loop from Saint-Rémy-lès-Chevreuse

05:04

58.0km

880m

Mountain biking

Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike. The starting point of the route is accessible with public transport.

Last updated: March 20, 2026

Tips

Includes segments that are highly dangerous

Parts of this route comprise highly technical, difficult, or hazardous terrain. Specialist equipment and prior experience is required.

After 56.1 km for 5 m

After 56.8 km for 75 m

Waypoints

Start point

Train Station

Get Directions

4.48 km

Viewpoint

6.05 km

Aigrefon wood

Highlight • Forest

Ease of access and diversity of slopes

Translated by Google •

Tip by

12.4 km

Technical Descent in Parc Naturel Régional de la Haute Vallée de Chevreuse

Highlight (Segment) • Trail

slightly technical descent, surrounded by logs

Translated by Google •

Tip by

16.9 km

Milon-la-Chapelle

Highlight • Religious Site

THE CHAPEL OF MILON

Church of the Assumption of the Most Holy Virgin: a first chapel was built in the 12th century by Milon de Chevreuse, then replaced by this …

Translated by Google •

Tip by

26.0 km

Nice path in the forest

Highlight • Trail

The descent to Maincourt is unfortunately doomed to disappear, landslides and lack of maintenance of the path for years... 🥴

Translated by Google •

Tip by

30.9 km

Pommeret trail

Highlight • Other

Pretty little dirt road packed in the countryside nice for walks...

Translated by Google •

Tip by

47.6 km

Single des 17 Tournants

Highlight (Segment) • Other

Super single about 1km while reviving, very playful to do without top moderation and it ends just after on a great descent!

Translated by Google •

Tip by

53.4 km

Méridon Castle

Highlight • Castle

You can’t visit it, it is private.
Nice position in the forest.

Tip by

56.8 km

Stone Arch Bridge on the Old Railway Line

Highlight • Bridge

Super atypical passage, I recommend

Translated by Google •

Tip by

58.0 km

End point

Train Station

Way Types & Surfaces

Way Types

24.4 km

17.6 km

8.84 km

6.09 km

866 m

134 m

< 100 m

Surfaces

26.9 km

8.11 km

8.00 km

7.93 km

4.42 km

1.96 km

620 m

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (170 m)

Lowest point (70 m)

Weather

Tuesday 19 May

20°C

11°C

-- %

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

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Aigrefon wood – Single des 17 Tournants loop from Saint-Rémy-lès-Chevreuse

Aigrefon wood

Technical Descent in Parc Naturel Régional de la Haute Vallée de Chevreuse

Milon-la-Chapelle

Nice path in the forest

Pommeret trail

Single des 17 Tournants

Méridon Castle

Stone Arch Bridge on the Old Railway Line

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