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Routes

Mountain biking trails

France

Ile-de-France

Saint-Germain-En-Laye

Mareil-Marly

Forest Trail – Enduro Descent loop from Mareil-Marly

Routes

Mountain biking trails

France

Ile-de-France

Saint-Germain-En-Laye

Mareil-Marly

Forest Trail – Enduro Descent loop from Mareil-Marly

Easy

4.4

(5)

riders

Forest Trail – Enduro Descent loop from Mareil-Marly

01:31

22.3km

170m

Mountain biking

Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: June 20, 2026

Tips

Includes segments that go up or down a series of steps

You may need to carry your bike.

After 38 m for 5 m

After 22.3 km for 5 m

Waypoints

Start point

Train Station

Get Directions

892 m

Entrance to Marly Forest

Highlight • Other

One last ! Beautiful forest, very leafy and hundred-year-old trees

Translated by Google •

Tip by

5.26 km

Forest Path

Highlight • Forest

Photo from Nov 2022

Translated by Google •

Tip by

5.58 km

Forest Trail

Highlight • Trail

Photo Nov 2022, very pleasant and easily accessible portion.

Translated by Google •

Tip by

6.41 km

Forest Trail

Highlight • Forest

Photo Nov 2022, a nice little descent followed by a somewhat technical ascent due to a fallen tree.

Translated by Google •

Tip by

14.1 km

Forest Trail

Highlight • Trail

Photo Nov. 2022, circuit passable in winter.

Translated by Google •

Tip by

17.2 km

The Princesses' Star Pond

Highlight • Lake

It's not the prettiest pond but it deserves to be mentioned in this humid forest!

Translated by Google •

Tip by

18.2 km

View of the Forest and the Eiffel Tower

Highlight • Viewpoint

Here we have a superb view of the region's forest massif, with the Eiffel Tower appearing timidly in the background. Another way to contemplate the icon of the French capital in the middle of nature!

Translated by Google •

Tip by

18.3 km

Enduro Descent

Highlight • MTB Park

technical passage but so fun

Translated by Google •

Tip by

22.3 km

End point

Train Station

Way Types & Surfaces

Way Types

9.76 km

9.06 km

1.72 km

1.40 km

301 m

< 100 m

Surfaces

9.66 km

7.76 km

1.89 km

1.38 km

1.27 km

314 m

Elevation

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

Highest point (180 m)

Lowest point (100 m)

Weather

Today

Thursday 9 July

35°C

19°C

0 %

Additional weather tips

Max wind speed: 15.0 km/h

to get more detailed weather forecasts along your route

Comments

December 28, 2022,Fourqueux- Foret de Marly-Chateau de Saint Germain en Laye

This low difficulty route has a first part that goes into the beautiful forest of Marly (mtb) and later ends with a part of the road that will take us to the Castle of Saint Germain en Laye.

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Forest Trail – Enduro Descent loop from Mareil-Marly

Entrance to Marly Forest

Forest Path

Forest Trail

Forest Trail

Forest Trail

The Princesses' Star Pond

View of the Forest and the Eiffel Tower

Enduro Descent

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