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Mountain biking trails

France

Bourgogne-Franche-Comté

Lons-Le-Saunier

Foncine-Le-Bas

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

Routes

Mountain biking trails

France

Bourgogne-Franche-Comté

Lons-Le-Saunier

Foncine-Le-Bas

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

Hard

1.0

(1)

riders

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

07:27

80.0km

1,650m

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 right next to a parking lot.

Last updated: May 10, 2026

Tips

Cycling is not permitted along parts of this route

After 69.8 km for 79 m

After 70.1 km for 79 m

Waypoints

Start point

Parking

Get Directions

663 m

The ghost tunnel!

Highlight • Other

180m long. Don't forget your light.

Tip by

5.35 km

Waterfall and Presumed Gold Mine

Highlight • Waterfall

49.0 km

Nozeroy

Highlight • Settlement

This city in the Middle Ages was a highly strategic place. For more than 300 years, from the 13th to the 16th century, its inhabitants controlled the commercial exploitation of …

Translated by Google •

Tip by

69.9 km

Bulay Viewpoint

Highlight • Summit

to do

Translated by Google •

Tip by

75.1 km

Old Tramway Tunnel in Parc naturel régional du Haut-Jura

Highlight • Structure

Beautiful path on the old railway line

Translated by Google •

Tip by

76.7 km

Saine River Waterfalls

Highlight • Waterfall

Awesome waterfalls in a very deep gorge. Follow the trail to get closer to the beginning of the waterfalls.

Tip by

78.7 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

78.9 km

Tunnel de 180 m de long sur la Tramjurasienne editorial name for French users

Highlight (Segment) • Other

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

80.0 km

End point

Parking

Way Types & Surfaces

Way Types

56.0 km

13.9 km

5.34 km

4.83 km

Surfaces

52.5 km

15.4 km

5.86 km

3.21 km

2.18 km

837 m

Elevation

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

Highest point (1,140 m)

Lowest point (700 m)

Weather

Today

Thursday 2 July

24°C

10°C

13 %

Additional weather tips

Max wind speed: 17.0 km/h

to get more detailed weather forecasts along your route

Comments

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

The ghost tunnel!

Waterfall and Presumed Gold Mine

Nozeroy

Bulay Viewpoint

Old Tramway Tunnel in Parc naturel régional du Haut-Jura

Saine River Waterfalls

Bief de la Ruine Waterfalls

Tunnel de 180 m de long sur la Tramjurasienne editorial name for French users

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