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Forest Climb – Montée de la Pierre Turquaise loop from Écouen - Ézanville

Routes

Mountain biking trails

Forest Climb – Montée de la Pierre Turquaise loop from Écouen - Ézanville

Moderate

5.0

(2)

riders

Forest Climb – Montée de la Pierre Turquaise loop from Écouen - Ézanville

02:42

38.3km

350m

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: June 16, 2026

Tips

Includes segments that go up or down a series of steps

You may need to carry your bike.

After 11 m for 10 m

After 38.3 km for 10 m

Waypoints

Start point

Train Station

Get Directions

2.79 km

Les Bourguignons 1

Lake

11.8 km

Croix des Frileuses parking lot

Highlight • Parking

Access point on the north side of the Montmorency forest (Béthemont-la-Forêt 95)
it's a steep climb to arrive on the plateau and have access to the slopes groomed by the ONF

Access via Map:

maps.app.goo.gl/hUVJH1KrpihtY4po9

3745+CRH Béthemont-la-Forêt

Translated by Google •

Tip by

11.8 km

Paths between the two forests

Highlight (Segment) • Other

Paths that join the two forests:
From the forest of Momenrency to that of Nerville-la forêt.

Translated by Google •

Tip by

16.8 km

Forest Climb

Highlight • Climb

A great effort to arrive On a beautiful view

Translated by Google •

Tip by

17.7 km

Footbridge over the N184

Highlight • Bridge

Really practical footbridge to cross the N184 and cross the forest of Isle Adam from East to West or vice versa.

Translated by Google •

Tip by

22.4 km

The Carnelle Cobblestones

Highlight • Other

If you are fan of Paris-Roubaix, there you will have it for your account. For having tried both, I prefer to be on a mountain bike, it is severe on a road bike.

Translated by Google •

Tip by

24.0 km

Montée de la Pierre Turquaise

Highlight • Other

A must in the Carnelle Forest, used by many cycle tourists with its 8% average. It stings your legs!

Translated by Google •

Tip by

26.9 km

The Château-pital of Saint-Martin-du-Tertre

Highlight • Castle

A beautiful castle, located at the bottom of St Martin du Tertre, it has long served as a hospital. It seems that this is no longer the case. The hospital …

Translated by Google •

Tip by

38.3 km

End point

Train Station

Way Types & Surfaces

Way Types

11.7 km

8.65 km

6.66 km

6.55 km

4.55 km

221 m

Surfaces

17.8 km

13.0 km

4.32 km

2.95 km

203 m

< 100 m

Elevation

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

Highest point (150 m)

Lowest point (50 m)

Weather

Thursday 2 July

29°C

14°C

0 %

Additional weather tips

Max wind speed: 12.0 km/h

to get more detailed weather forecasts along your route

Comments

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Forest Climb – Montée de la Pierre Turquaise loop from Écouen - Ézanville

Croix des Frileuses parking lot

Paths between the two forests

Forest Climb

Footbridge over the N184

The Carnelle Cobblestones

Montée de la Pierre Turquaise

The Château-pital of Saint-Martin-du-Tertre

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