Observatory 4 – Hable d'Ault Observatory loop from Cayeux-sur-Mer
Observatory 4 – Hable d'Ault Observatory loop from Cayeux-sur-Mer
4.6
(18)
131
hikers
01:57
7.73km
10m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels. The starting point of the route is accessible with public transport.
Last updated: October 15, 2025
Tips
Your route passes through a protected area
Please check local regulations for:
Waypoints
Start point
Bus stop
Get Directions
4.24 km
Highlight • Viewpoint
4.48 km
Highlight • Other
4.65 km
Highlight • Natural
Translated by Google •
Tip by
4.82 km
Highlight • Other
4.93 km
Highlight • Other
5.13 km
Highlight • Viewpoint
Translated by Google •
Tip by
5.38 km
Highlight • Monument
6.41 km
Highlight • Monument
7.73 km
End point
Bus stop
Way Types & Surfaces
Way Types
6.75 km
919 m
< 100 m
Surfaces
5.18 km
1.65 km
910 m
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Elevation
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Weather
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Today
Saturday 29 November
12°C
8°C
100 %
If you start your activity now...
Max wind speed: 29.0 km/h
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.