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Mountain biking trails

Hauts-De-France

On the Seagull Route – Le Crotoy loop from Parc du Marquenterre

Mountain biking trails

Hauts-De-France

On the Seagull Route – Le Crotoy loop from Parc du Marquenterre

Easy

3.0

(1)

18

riders

On the Seagull Route – Le Crotoy loop from Parc du Marquenterre

01:29

25.7km

40m

Mountain biking

Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels. The starting point of the route is right next to a parking lot.

Last updated: August 25, 2026

Tips

Includes a segment in which cycling is not permitted

After 23.5 km for 239 m

Waypoints

A

Start point

Parking

1

2.60 km

La Bassée Marshes

Highlight • Natural

Go and have a look at low tide, when the oxen and horses are close by

Translated by Google •

Tip by

2

3.09 km

On the Seagull Route

Highlight • Natural

The Crotoy municipal marsh is often compared to a miniature version of the Camargue, offering a panorama rich in biodiversity. This natural space promises a total immersion experience for flora …

Translated by Google •

Tip by

3

3.52 km

Marais communal

Highlight • Other

4

4.90 km

Le Crotoy

Highlight • Settlement

In addition to its heritage labeled Country of Art and History, Le Crotoy is distinguished by its pretty coastline overlooking the Bay of Somme. The Jules Noiret promenade allows you to fully enjoy it by bike.

Translated by Google •

Tip by

5

5.51 km

Baie de Somme

Highlight • Beach

The bay of summer, on our trip it was low tide.

Translated by Google •

Tip by

6

6.53 km

Port of Le Crotoy

Highlight • Viewpoint

The marina

Translated by Google •

Tip by

7

11.0 km

Kiesgrube

Highlight • Other

8

18.6 km

Somme Bay

Highlight • Lake

Beautiful mud flats

Translated by Google •

Tip by

22.4 km

Beach

Beach

B

25.7 km

End point

Parking

Way Types & Surfaces

Way Types

10.7 km

5.54 km

4.17 km

2.77 km

2.59 km

< 100 m

Surfaces

15.3 km

4.09 km

3.13 km

2.51 km

426 m

337 m

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Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

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Weather

Powered by Foreca

Sunday 11 October

18°C

7°C

38 %

Additional weather tips

Max wind speed: 18.0 km/h

to get more detailed weather forecasts along your route

Comments

May 16, 2026,Le Crotoy camping marquentaire

Very nice in landscape and pleasant cycling posts.

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