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Mountain biking trails

Hauts-De-France

Somme Bay – Sailors' Chapel loop from Cayeux-sur-Mer-Brighton-Plage

Mountain biking trails

Hauts-De-France

Somme Bay – Sailors' Chapel loop from Cayeux-sur-Mer-Brighton-Plage

Moderate

3.5

(2)

9

riders

Somme Bay – Sailors' Chapel loop from Cayeux-sur-Mer-Brighton-Plage

02:41

40.5km

130m

Mountain biking

Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary. The starting point of the route is accessible with public transport.

Last updated: September 26, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Parc naturel régional Baie de Somme Picardie Maritime

Parc naturel marin des Estuaires picards et de la mer d'Opale

Waypoints

A

Start point

Train Station

1

2.11 km

Phare du Hourdel

Highlight • Monument

2

2.14 km

Lighthouse far away from the beach

Highlight • Other

Not even close to the water but in the middle of the holiday homes.

Translated by Google •

Tip by

3

2.19 km

Brighton lighthouse at Cayeux-sur-Mer

Highlight • Other

Classic Lighthouse towering 28 m over the small Picard coast town. Built in 1951 to replace the old one destroyed by German troops in 1944.

Tip by

4

3.40 km

White route of the Bay of Somme

Highlight (Segment) • Cycleway

This trail runs along the coast, always staying close to the beach, with several access opportunities and a rich diversity of fauna (seals, birds...).

Showing Translation

Tip by

5

11.4 km

Somme Bay

Highlight • Lake

The most beautiful bay in the world !

Translated by Google •

Tip by

6

13.5 km

Sailors' Chapel

Highlight • Historical Site

The Chapel of the Sailors (French: Chapelle des marins or Chapelle Saint-Valery) is a chapel in the town of Saint-Valery-sur-Somme, part of the French department of Somme.

Translated by Google •

Tip by

7

38.1 km

Cayeux-sur-Mer Lighthouse and Beachfront

Highlight • Beach

38.9 km

Beach

Beach

9

39.8 km

Casino and the morbid promenade

Highlight • Other

Seldom seen such a run down promenade. But once you get used to it...funny

Translated by Google •

Tip by

B

40.5 km

End point

Train Station

Way Types & Surfaces

Way Types

15.4 km

9.63 km

6.01 km

5.43 km

4.13 km

Surfaces

11.8 km

9.85 km

8.92 km

8.44 km

996 m

619 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

Tuesday 20 October

14°C

9°C

84 %

Additional weather tips

Max wind speed: 54.0 km/h

to get more detailed weather forecasts along your route

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