Parc du Marquenterre – Parc du Marquenterre loop from Le Crotoy
Parc du Marquenterre – Parc du Marquenterre loop from Le Crotoy
23
riders
Parc du Marquenterre – Parc du Marquenterre loop from Le Crotoy
00:59
21.9km
30m
Road cycling
Moderate road ride. Great for any fitness level. Some segments of this route may be unpaved and difficult to ride. The starting point of the route is right next to a parking lot.
Last updated: August 26, 2026
Tips
The surface along some of this route may not be suitable
Some segments of your route comprise a surface that may not be suitable for your chosen sport.
After 5.68 km for 636 m
After 15.4 km for 220 m
After 15.7 km for 453 m
Waypoints
Start point
Parking
Get Directions
2.45 km
Baie de Somme Nature Reserve
Highlight • Other
3.70 km
Foraines de Saint Firmin
Highlight • Other
Tip by
7.55 km
Parc du Marquenterre
Highlight • Forest
8.71 km
Picnic table with a view in Parc naturel régional Baie de Somme Picardie Maritime
Highlight • Viewpoint
8.76 km
Parc du Marquenterre
Highlight • Natural
🕊Here, hundreds of species of migratory birds stop over — and you can observe them from thirteen observation huts spread along an immersive six-kilometer route (with shorter options).
🔎 Whether visiting freely or on a guided tour, passionate naturalist guides share their knowledge with you, each season.
📸 The park also offers themed walks, photo and ornithology workshops to deepen the experience.
🚲 Good to know for cyclists:
- Easy access via cycle paths (Baie de Somme, Le Crotoy…)
- On-site bike parking, catering, nature shop/bookstore
- Binoculars recommended (available for rent on site)
👉 A must-see for lovers of wild nature and wide open spaces.
Showing Translation
Tip by
10.5 km
Avocette bike route – Trail access to the sea
Highlight • Cycleway
Tip by
15.6 km
Picnic area
Highlight • Rest Area
20.6 km
Marais communal
Highlight • Other
21.9 km
End point
Parking
Way Types & Surfaces
Way Types
12.9 km
4.69 km
3.17 km
881 m
246 m
Surfaces
12.2 km
8.48 km
587 m
564 m
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Elevation
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Weather
Powered by Foreca
Saturday 29 August
23°C
17°C
67 %
Additional weather tips
Max wind speed: 26.0 km/h
to get more detailed weather forecasts along your route
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
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