Halberg Spring – Maginot Line Kerfent Outpost 1 loop from Longeville-lès-Saint-Avold
Halberg Spring – Maginot Line Kerfent Outpost 1 loop from Longeville-lès-Saint-Avold
3.8
(4)
28
riders
03:50
46.1km
660m
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.
Last updated: August 25, 2026
Tips
Includes very steep uphill segments
You may need to push your bike.
After 20.6 km for 127 m
After 25.0 km for 415 m
After 37.6 km for 129 m
Waypoints
Start point
16.1 km
Highlight • Monument
20.5 km
Highlight (Segment) • Trail
Translated by Google •
Tip by
21.7 km
Highlight • Viewpoint
Translated by Google •
Tip by
27.6 km
Highlight • Natural
Translated by Google •
Tip by
31.7 km
Highlight • Forest
38.1 km
Highlight • Historical Site
38.6 km
Ouvrage du Kerfent
Fort
42.0 km
Highlight • Historical Site
Translated by Google •
Tip by
42.6 km
Highlight • Historical Site
46.1 km
End point
Way Types & Surfaces
Way Types
21.0 km
10.5 km
7.81 km
5.09 km
1.70 km
< 100 m
Surfaces
17.0 km
12.3 km
10.2 km
3.82 km
2.11 km
672 m
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Sign up for freeElevation
Highest point (410 m)
Lowest point (220 m)
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Sign up for freeWeather
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Friday 6 November
8°C
3°C
0 %
Additional weather tips
Max wind speed: 10.0 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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