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Routes
Mountain biking trails
France
Ile-de-France
Val-de-Marne
Boissy-Saint-Léger

Mont Griffon Summit – Mont Griffon Bike Park loop from Boissy-Saint-Léger

Routes
Mountain biking trails
France
Ile-de-France
Val-de-Marne
Boissy-Saint-Léger

Mont Griffon Summit – Mont Griffon Bike Park loop from Boissy-Saint-Léger

Moderate

4.5

(19)

55

riders

Mont Griffon Summit – Mont Griffon Bike Park loop from Boissy-Saint-Léger

03:07

42.7km

280m

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: August 16, 2026

Tips

Cycling is not permitted along parts of this route

After 8.18 km for 276 m

After 33.3 km for 276 m

Waypoints

A

Start point

Train Station

Get Directions

1

5.47 km

Mont Griffon Summit

Highlight • Summit

Mont Griffon is part of the national forest of La Grange au bois.
The summit offers a superb panoramic view. It is accessed by stairs or by paths. The descent …

Translated by Google •

Tip by

2

5.57 km

Mont Griffon Bike Park

Highlight • MTB Park

Bumps and banked turns downhill that will satisfy the most daring. Several variants of routes for DownHill specialists!

Translated by Google •

Tip by

3

12.7 km

Réveillon Tunnel

Highlight • Other

Tunnel passing under the Voie Verte La Végétale (formerly Tégévale). Be careful, it's quite dark! It allows the passage of the small Réveillon river under an earthen embankment which was …

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4

15.6 km

Former Mandres-les-Roses Station

Highlight • Historical Site

Former station of Mandres-les-Roses. Connection of Tégéval with the Chemin des Roses.

Translated by Google •

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5

20.3 km

Réveillon Valley

Highlight • Gorge

In Val-de-Marne, Réveillon draws a pretty valley in the middle of fields, woods and towns in the Paris region until it reaches the Yerres.

Translated by Google •

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6

20.6 km

Réveillon Valley Greenway

Highlight (Segment) • Other

The Réveillon covers 21.6 km from the forest of Armainvilliers in Seine et Marne, where it takes its source, to the Yerres Valley, to flow at the ancient Abbey of …

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Tip by

7

22.8 km

Beautiful bends on a smooth forest track

Highlight (Segment) • Trail

8

36.7 km

Mount Griffon

Highlight • Summit

Mont Griffon offers a haven of greenery and a breathtaking view of the Yerres Valley and its surroundings. Accessible via wild trails, this place is ideal for a bike ride …

Translated by Google •

Tip by

B

42.7 km

End point

Train Station

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Way Types & Surfaces

Way Types

24.6 km

11.4 km

3.16 km

3.10 km

483 m

< 100 m

Surfaces

16.4 km

13.9 km

5.61 km

5.35 km

1.26 km

278 m

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Elevation

Elevation

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

Highest point (110 m)

Lowest point (40 m)

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Weather

Powered by Foreca

Tuesday 1 September

26°C

13°C

0 %

Additional weather tips

Max wind speed: 13.0 km/h

to get more detailed weather forecasts along your route

Comments

May 3, 2023,Ancienne gare (Tégéval) – Bike Park du Mont Griffon boucle au départ de Brie-Comte-Robert
Part of Mont Griffon very very nice to train in XC, you can do a lot of climbing (quite steep all the same but not too long), a lot of path available....the rest is very rolling....The next time I will go closer to Mont Griffin to stay longer.

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