Ancien blockhaus – Tunnel aux cent marches loop from Port-la-Nouvelle
Ancien blockhaus – Tunnel aux cent marches loop from Port-la-Nouvelle
4.5
(2)
19
hikers
Ancien blockhaus – Tunnel aux cent marches loop from Port-la-Nouvelle
02:40
9.50km
190m
Hiking
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels. The starting point of the route is accessible with public transport.
Last updated: June 17, 2026
Tips
Your route passes through protected areas
Please check local regulations for:
Waypoints
Start point
Bus stop
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1.13 km
Ancien blockhaus
Highlight • Other
8.48 km
The hundred-step tunnel
Highlight • Other
Translated by Google •
Tip by
9.50 km
End point
Bus stop
Way Types & Surfaces
Way Types
6.48 km
2.40 km
471 m
147 m
Surfaces
7.96 km
1.07 km
415 m
< 100 m
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Elevation
Highest point (90 m)
Lowest point (0 m)
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Weather
Powered by Foreca
Friday 10 July
32°C
21°C
31 %
Additional weather tips
Max wind speed: 18.0 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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