Saine Spring – The ghost tunnel! loop from Foncine-le-Bas
Saine Spring – The ghost tunnel! loop from Foncine-le-Bas
4.8
(25)
134
hikers
Saine Spring – The ghost tunnel! loop from Foncine-le-Bas
05:02
17.3km
390m
Hiking
Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required. The starting point of the route is right next to a parking lot.
Last updated: July 9, 2026
Tips
Your route passes through a protected area
Please check local regulations for:
Waypoints
Start point
Parking
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80 m
Viaduc des Douanets
Highlight • Other
Translated by Google •
Tip by
360 m
Streetcar Jurasienne
Highlight • Other
Translated by Google •
Tip by
1.76 km
The source of the Brief de la Ruin
Highlight • Other
Translated by Google •
Tip by
8.83 km
Source of the Saine
Highlight • Other
Translated by Google •
Tip by
8.90 km
Saine Spring
Highlight (Segment) • River
Translated by Google •
Tip by
10.8 km
Belvedère Sentier Botanique
Viewpoint
11.9 km
Roche Fendue Viewpoint
Highlight • Viewpoint
Translated by Google •
Tip by
16.6 km
The ghost tunnel!
Highlight • Other
Tip by
17.3 km
End point
Parking
Way Types & Surfaces
Way Types
7.40 km
5.48 km
1.61 km
1.38 km
1.37 km
Surfaces
8.63 km
4.82 km
1.70 km
841 m
672 m
569 m
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Elevation
Highest point (1,060 m)
Lowest point (790 m)
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Weather
Powered by Foreca
Thursday 9 July
32°C
11°C
17 %
Additional weather tips
Max wind speed: 11.0 km/h
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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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