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Vallée de la Mérantaise – Bassin de Coupières loop from Courcelle-sur-Yvette

Routes

Mountain biking trails

Vallée de la Mérantaise – Bassin de Coupières loop from Courcelle-sur-Yvette

Hard

4.0

(4)

riders

Vallée de la Mérantaise – Bassin de Coupières loop from Courcelle-sur-Yvette

02:18

34.3km

300m

Mountain biking

Hard mountain bike ride. 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: May 12, 2026

Tips

Includes a segment that may be dangerous

A part of this route comprises technical, difficult, or hazardous terrain. Specialist equipment and prior experience may be required.

After 11.0 km for 17 m

Waypoints

Start point

Train Station

Get Directions

10.2 km

Technical Forest Singletrack

Highlight • Trail

Small, ultra-technical descent, with steps and rocks.

Translated by Google •

Tip by

11.8 km

Bassin du Belvédère

Lake

14.1 km

La Troche Quarry

Highlight • Climb

The Troche quarry is today located in the very heart of the Eugène Chanlon Municipal Park, in Orsay-Palaiseau, in the Lozère (Palaiseau) district.
This is an old sandstone quarry, traces …

Translated by Google •

Tip by

15.6 km

Bois de la Vauve

Forest

17.3 km

Forêt domaniale de Palaiseau

Forest

22.0 km

View of Saint-Louis-du-Temple Abbey

Highlight • Other

Discovery at the turn of a very nice tour in the area

Translated by Google •

Tip by

29.7 km

Vallée de la Mérantaise

Highlight • Gorge

The Mérantaise Valley, near Villiers-le-Bâcle, is a veritable green haven in Île-de-France. The trail runs along the Mérantaise River, winding through dense forests, meadows and wetlands rich in biodiversity. It …

Translated by Google •

Tip by

31.9 km

Bassin de Coupières

Highlight • Natural

Created to retain the floods of the Yvette, the Bassin de Coupières offers a beautiful unobstructed view of the Bois d'Aigrefoin. Walking along its abundant vegetation is extremely pleasant.

Translated by Google •

Tip by

34.3 km

End point

Train Station

Way Types & Surfaces

Way Types

13.8 km

7.70 km

4.10 km

4.04 km

450 m

129 m

Surfaces

15.8 km

10.0 km

4.92 km

1.80 km

1.69 km

< 100 m

Elevation

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

Highest point (160 m)

Lowest point (60 m)

Weather

Thursday 21 May

29°C

11°C

0 %

Additional weather tips

Max wind speed: 5.0 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.

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Vallée de la Mérantaise – Bassin de Coupières loop from Courcelle-sur-Yvette

Technical Forest Singletrack

La Troche Quarry

View of Saint-Louis-du-Temple Abbey

Vallée de la Mérantaise

Bassin de Coupières

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