Duration
1 h 30 min
Length
5.1 km
Maximum altitude
12 meters
Minimum altitude
2 meters
Positive elevation
12 meters
Negative elevation
13 meters
Viewpoint
Animal
Plant
Forest
River
Stroller
Car park
Picnic
Car park
Picnic
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The photos of the activity!
La baie d'Authie
Activity comments!
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Duration
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Length
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Positive elevation
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Duration
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Length
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Positive elevation
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Promenade vers l'observatoire
Duration
0 h 30 min
Length
3.9 km
Positive elevation
14 meters