The citadel – Citadel of Montreuil-sur-Mer loop from Beaumerie-Saint-Martin
The citadel – Citadel of Montreuil-sur-Mer loop from Beaumerie-Saint-Martin
4.5
(4)
10
hikers
The citadel – Citadel of Montreuil-sur-Mer loop from Beaumerie-Saint-Martin
07:24
28.0km
270m
Hiking
Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.
Last updated: April 21, 2026
Waypoints
Start point
Restaurant
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6.36 km
A historic water site
Highlight • Other
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7.13 km
Rue du Clap du Bas
Highlight • Structure
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7.46 km
Saint Josse Parish
Highlight • Religious Site
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7.57 km
Saint Saulve Abbey Church
Highlight • Other
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8.20 km
The citadel
Highlight • Castle
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8.27 km
Citadel of Montreuil-sur-Mer
Highlight • Historical Site
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8.33 km
Entrance to the casemates
Highlight • Other
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9.34 km
La Grenouillère
Highlight • Restaurant
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28.0 km
End point
Restaurant
Way Types & Surfaces
Way Types
9.31 km
7.61 km
6.54 km
3.89 km
540 m
< 100 m
Surfaces
10.3 km
9.51 km
3.92 km
3.63 km
380 m
154 m
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Elevation
Highest point (80 m)
Lowest point (0 m)
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Weather
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Saturday 23 May
31°C
13°C
0 %
Additional weather tips
Max wind speed: 14.0 km/h
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.