Saine Spring – The ghost tunnel! loop from Foncine-le-Bas
Saine Spring – The ghost tunnel! loop from Foncine-le-Bas
4.7
(27)
146
hikers
Saine Spring – The ghost tunnel! loop from Foncine-le-Bas
05:09
17.7km
390m
Hiking
Hard hike. Very good fitness required. Mostly walkable paths. Sure-footedness required. The starting point of the route is right next to a parking lot.
Last updated: August 22, 2026
Tips
Your route passes through a protected area
Please check local regulations for:
Waypoints
Start point
Parking
256 m
Viaduc des Douanets
Highlight • Other
Translated by Google •
Tip by
536 m
Streetcar Jurasienne
Highlight • Other
Translated by Google •
Tip by
776 m
Small Gorge
Highlight • Other
1.97 km
The source of the Brief de la Ruin
Highlight • Other
Translated by Google •
Tip by
9.08 km
Source of the Saine
Highlight • Other
Translated by Google •
Tip by
9.16 km
Saine Spring
Highlight (Segment) • River
Translated by Google •
Tip by
11.0 km
Belvedère Sentier Botanique
Viewpoint
12.2 km
Roche Fendue Viewpoint
Highlight • Viewpoint
Translated by Google •
Tip by
16.8 km
The ghost tunnel!
Highlight • Other
Tip by
17.7 km
End point
Parking
Way Types & Surfaces
Way Types
7.64 km
5.50 km
1.81 km
1.39 km
1.36 km
Surfaces
8.73 km
4.81 km
2.08 km
721 m
709 m
656 m
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Sign up for freeElevation
Highest point (1,060 m)
Lowest point (790 m)
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Sign up for freeWeather
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Sunday 8 November
14°C
6°C
27 %
Additional weather tips
Expect light wind and shifting conditions.
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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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