Hervé Pond Marsh – Port-Jean loop from Carquefou
Hervé Pond Marsh – Port-Jean loop from Carquefou
4.7
(12)
76
hikers
Hervé Pond Marsh – Port-Jean loop from Carquefou
03:07
12.0km
80m
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: May 20, 2026
Waypoints
Start point
Bus stop
Get Directions
1.33 km
Hervé Pond Marsh
Highlight (Segment) • Other
3.25 km
Port-Jean
Highlight • Structure
Translated by Google •
Tip by
3.60 km
Vineyards on the Erdre
Highlight • Structure
5.79 km
L'Erdre
Highlight • River
6.11 km
L'Erdre
Lake
10.6 km
Parc du Charbonneau
Highlight (Segment) • Forest
12.0 km
End point
Bus stop
Way Types & Surfaces
Way Types
6.27 km
2.59 km
1.33 km
1.29 km
486 m
Surfaces
5.25 km
2.17 km
2.14 km
1.37 km
791 m
240 m
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Elevation
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Weather
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Friday 22 May
32°C
15°C
0 %
Additional weather tips
Max wind speed: 15.0 km/h
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.