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Routes
Mountain biking trails
France
Bourgogne-Franche-Comté
Lons-Le-Saunier
Foncine-Le-Haut

Tunnel de 180 m de long sur la Tramjurasienne editorial name for French users – The ghost tunnel! loop from Foncine-le-Haut

Routes
Mountain biking trails
France
Bourgogne-Franche-Comté
Lons-Le-Saunier
Foncine-Le-Haut

Tunnel de 180 m de long sur la Tramjurasienne editorial name for French users – The ghost tunnel! loop from Foncine-le-Haut

Hard

4.5

(12)

56

riders

Tunnel de 180 m de long sur la Tramjurasienne editorial name for French users – The ghost tunnel! loop from Foncine-le-Haut

03:02

34.4km

630m

Mountain biking

Hard mountain bike ride. 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 right next to a parking lot.

Last updated: May 7, 2026

Tips

Cycling is not permitted along parts of this route

After 1.90 km for 67 m

After 8.23 km for 79 m

After 8.47 km for 79 m

Waypoints

A

Start point

Parking

Get Directions

1

8.38 km

Bulay Viewpoint

Highlight • Summit

to do

Translated by Google •

Tip by

2

25.8 km

Beautiful path on the old railway line

Translated by Google •

Tip by

3

28.2 km

Bief de la Ruine Waterfalls

Highlight • Waterfall

The Bief de la Ruine waterfall is located in the spectacular Malvaux Gorge. One of the most astonishing features of this waterfall is the fact that it only comes alive …

Translated by Google •

Tip by

4

28.4 km

A former, unlit railway tunnel with a length of 180 meters. A flashlight is extremely helpful here, as there are quite large stones in some places that are invisible in the dark.

Translated by Google •

Tip by

5

28.8 km

The ghost tunnel!

Highlight • Other

180m long. Don't forget your light.

Tip by

6

30.2 km

Old mill near Foncine le bas.

Translated by Google •

Tip by

B

34.4 km

End point

Parking

Loading

Way Types & Surfaces

Way Types

23.6 km

6.30 km

2.51 km

2.02 km

< 100 m

Surfaces

19.5 km

9.70 km

2.99 km

1.28 km

547 m

403 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 (1,110 m)

Lowest point (710 m)

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Weather

Powered by Foreca

Friday 3 July

25°C

4°C

0 %

Additional weather tips

Max wind speed: 14.0 km/h

to get more detailed weather forecasts along your route

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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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