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Routes
Mountain biking trails
France
Ile-de-France
Palaiseau
Gif-Sur-Yvette

Vaux‑en‑Cernay Lake – Washhouse at the Fairies' Spring loop from Courcelle-sur-Yvette

Routes
Mountain biking trails
France
Ile-de-France
Palaiseau
Gif-Sur-Yvette

Vaux‑en‑Cernay Lake – Washhouse at the Fairies' Spring loop from Courcelle-sur-Yvette

Hard

4.5

(27)

243

riders

Vaux‑en‑Cernay Lake – Washhouse at the Fairies' Spring loop from Courcelle-sur-Yvette

04:59

55.8km

920m

Mountain biking

Hard mountain bike ride. Very 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: July 23, 2026

Tips

Includes a segment that is highly dangerous

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

After 3.63 km for 75 m

Waypoints

A

Start point

Train Station

Get Directions

1

3.66 km

Stone Arch Bridge on the Old Railway Line

Highlight • Bridge

Super atypical passage, I recommend

Translated by Google •

Tip by

2

4.82 km

Tour in the woods...

Highlight • Other

9.06 km

Mare Abreuvoir Herbouvilliers

Lake

4

14.3 km

16.8 km

Réserve biologique dirigée du Bois Boisseau

Nature Reserve

6

19.2 km

Wonderful landscape ! and in the middle flows a river 😁

Translated by Google •

Tip by

7

19.3 km

Petit Moulin des Vaux de Cernay

Highlight • Structure

A former mill on the road

Translated by Google •

Tip by

8

19.9 km

Vaux‑en‑Cernay Lake

Highlight • Lake

Breathtaking view of the pond
ideal for a picnic

Translated by Google •

Tip by

9

22.6 km

A classic in the area for refueling with the family, as on organized hikes. The area is accessible by car on foot and of course by bike. In the forest, with small tables, THE corner is ideal for a short break.

Translated by Google •

Tip by

10

42.9 km

Washhouse at the Fairies' Spring

Highlight • Historical Site

An exceptional laundry in more ways than one! Be sure to stop there and read the insert.

Translated by Google •

Tip by

B

55.8 km

End point

Train Station

Loading

Way Types & Surfaces

Way Types

24.4 km

19.5 km

4.75 km

4.06 km

2.74 km

356 m

< 100 m

Surfaces

27.4 km

10.3 km

9.89 km

4.83 km

2.39 km

854 m

177 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 (170 m)

Lowest point (70 m)

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Weather

Powered by Foreca

Wednesday 22 July

26°C

13°C

0 %

Additional weather tips

Max wind speed: 18.0 km/h

to get more detailed weather forecasts along your route

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