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Mountain biking trails

Grande Maison Park – La Troche Quarry loop from La Hacquinière

Routes

Mountain biking trails

Grande Maison Park – La Troche Quarry loop from La Hacquinière

Moderate

4.3

(8)

riders

Grande Maison Park – La Troche Quarry loop from La Hacquinière

02:36

38.8km

310m

Mountain biking

Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary. The starting point of the route is accessible with public transport.

Last updated: May 12, 2026

Tips

Includes a segment in which cycling is not permitted

After 874 m for 124 m

Waypoints

Start point

Train Station

Get Directions

889 m

Grande Maison Park

Highlight • Natural

This park owes its name to the bourgeois-style building present in the middle of its seven hectares of greenery. It is pleasant to run on its wide paths and along …

Translated by Google •

Tip by

3.10 km

Technical Forest Singletrack

Highlight • Trail

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

Translated by Google •

Tip by

6.50 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 …

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7.92 km

Bois de la Vauve

Forest

9.74 km

Forêt domaniale de Palaiseau

Forest

17.6 km

Singletrack of Bois du Chat Noir

Highlight (Segment) • Trail

A long, flat, not too technical single track that quickly runs along a cycle path.
The beginning is greasy and not engaging, you have to spend the first 6 meters in the mud, but after that it's fun.

Translated by Google •

Tip by

26.7 km

Étangs Vieux

Highlight • Lake

To taste without moderation!

Translated by Google •

Tip by

34.5 km

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 …

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Tip by

38.8 km

End point

Train Station

Way Types & Surfaces

Way Types

14.1 km

9.28 km

6.51 km

6.14 km

2.59 km

198 m

< 100 m

Surfaces

16.9 km

10.6 km

5.53 km

3.78 km

1.85 km

297 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

Sunday 24 May

32°C

18°C

0 %

Additional weather tips

Max wind speed: 14.0 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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Grande Maison Park – La Troche Quarry loop from La Hacquinière

Grande Maison Park

Technical Forest Singletrack

La Troche Quarry

Singletrack of Bois du Chat Noir

Étangs Vieux

Vallée de la Mérantaise

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