Routes

Planner

Features

Updates

App

Get the App

Routes

Bike touring routes & trails

Fort-Mahon-Plage Beach – The Stone Bridge loop from Berck

Routes

Bike touring routes & trails

Fort-Mahon-Plage Beach – The Stone Bridge loop from Berck

Moderate

4.2

(85)

476

riders

Fort-Mahon-Plage Beach – The Stone Bridge loop from Berck

02:26

42.6km

60m

Cycling

Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is right next to a parking lot.

Last updated: July 23, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

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

Parc naturel régional Baie de Somme Picardie Maritime

Waypoints

Start point

Parking

Get Directions

6.90 km

Foraine d'Authie

Highlight • Other

The site of the Foraine d'Authie is made up of a series of bodies of water resulting from the exploitation of old ridges of pebbles. This former quarry, in the …

Translated by Google •

Tip by

13.2 km

Château d'Authie

Highlight • Castle

It is in the small village of Conchil-le-Temple that the castle of Pas d'Authie is erected. Towards the middle of the 19th century, Baron de Torcy Félix Moulart had a …

Translated by Google •

Tip by

21.4 km

Fort-Mahon-Plage Beach

Highlight • Beach

Fort Mahon Plage is a luxury seaside resort with a very extensive beach and is located in the middle of a protected dune area. You will find many restaurants, boutiques …

Translated by Google •

Tip by

29.2 km

The La passerelle de l'Authie, inaugurated in April 2022, is a 52-meter-long pedestrian and cycle structure that facilitates the safe crossing of the Authie river. Connecting the departments of Somme …

Showing Translation

Tip by

31.0 km

Foraine d’Authie Observatory

Highlight • Viewpoint

The Foraine d’Authie site is made up of a series of bodies of water resulting from the exploitation of old pebble cords. This former quarry, in the process of being …

Translated by Google •

Tip by

33.1 km

Waben - Foraine d'Authie

Highlight • Other

Northern access to the old sand and gravel mines that created the large lakes today teeming with nature and wildlife. The site of the Foraine d'Authie is made up of …

Tip by

42.6 km

Berck Lighthouse — East access

Highlight • Other

Berck Lighthouse rises 45 meters above the dunes, near Authie Bay and the maritime hospital. Originally built in 1836, it was destroyed in 1944 by the Wehrmacht during World War …

Translated by Google •

Tip by

42.6 km

End point

Parking

Way Types & Surfaces

Way Types

32.6 km

6.66 km

2.72 km

227 m

209 m

167 m

< 100 m

Surfaces

31.5 km

9.40 km

803 m

721 m

Elevation

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

Weather

Sunday 9 August

27°C

16°C

-- %

Additional weather tips

Max wind speed: -- km/h

to get more detailed weather forecasts along your route

Comments

July 8, 2023,De Betck à Fort Mahon plage et retourner

Only cycle paths (at @95%). There is a wild side to discover... nice walk

Showing Translation

August 12, 2024,🇫🇷🚴Berck -Fort Mahon

Around the Baie de l'Authie, from Port de la Madelon to Le Pont à Cailloux right through this nature reserve, not comfortable to cycle but dizzyingly beautiful. (and permitted)
Unfortunately not to Pointe de Routhiauville due to road works (not even accessible for cyclists).

Showing Translation

Want to know more?

Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

Navigate

Send to Phone

Save

Edit route

Download GPX

Move start point

Embed on a website

Report an Issue

Report restricted access

Nearby routes

Moderate

4.5

431

Saint-Valery-Sur-Somme via the pointe de Houdel — loop from Cayeux-sur-Mer in the parc naturel régional Baie de Somme Picardie Maritime

02:08h

36.4km

120m

Moderate

4.0

398

Le Crotoy by Marais Communal — loop from Quend Plage les Pins

02:49h

43.1km

90m

Moderate

4.3

113

Château d'Hardelot Circuit

01:34h

24.6km

210m

Moderate

4.4

Baie de Somme South Coast Loop

03:59h

58.7km

300m

Easy

3.4

Berck and foraine d’Authie in a loop

01:55h

31.1km

100m

Moderate

4.3

South coast loop of the Baie de Somme

03:49h

56.9km

300m

Moderate

4.2

Château d'Arrest by the canal de la somme — loop from Saint-Valery

02:15h

37.4km

220m

Moderate

4.6

La Fontaine aux Linottes Loop

04:03h

67.7km

320m

Moderate

4.5

1,433

Port of Saint-Valery-sur-Somme – Saint-Valery-sur-Somme Lock loop from Hurt

02:53h

49.2km

90m

Moderate

4.4

Les Eoliennes — loop from Trépied

02:36h

43.3km

320m

Easy

4.5

1,217

Port of Saint-Valery-sur-Somme – Promenade Alfred Manessier loop from Saint-Valéry Port

01:34h

26.1km

20m

Hard

4.6

983

Cape Hornu – Le Hourdel Lighthouse loop from Favières

02:58h

50.7km

120m

Fort-Mahon-Plage Beach – The Stone Bridge loop from Berck

New Cycle Path

Foraine d'Authie

Château d'Authie

Fort-Mahon-Plage Beach

The Stone Bridge

Foraine d’Authie Observatory

Waben - Foraine d'Authie

Berck Lighthouse — East access

Nearby routes

Sign up or log in to keep exploring this route

We value your privacy ⛰️

We value your privacy ⛰️