Routes

Planner

Features

Updates

App

Login or Signup

Get the App

Login or Signup

Login or Signup

Hiking trails & Routes

Hauts-De-France

Le Hourdel Lighthouse – Blockhaus du Hourdel loop from Le Hourdel

Hiking trails & Routes

Hauts-De-France

Le Hourdel Lighthouse – Blockhaus du Hourdel loop from Le Hourdel

Moderate

4.1

(104)

502

hikers

Le Hourdel Lighthouse – Blockhaus du Hourdel loop from Le Hourdel

02:08

8.43km

20m

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 12, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Parc naturel régional Baie de Somme Picardie Maritime

Waypoints

A

Start point

Bus stop

Get Directions

1

340 m

Le Hourdel Lighthouse

Highlight • Monument

In 1943, a military base was installed by General Erwin Rommel, in charge of the defense of the Atlantic Wall on the Northwest. He transformed the beach into a vast …

Translated by Google •

Tip by

2

1.21 km

Submerged Bunker of the Baie de Somme

Highlight • Monument

3

1.55 km

Submerged WWII bunker, Baie de Somme

Highlight • Monument

It remains a strange feeling to come across traces so long after the war.

Translated by Google •

Tip by

4

1.60 km

Blockhaus du Hourdel

Highlight • Monument

At low tide you can see the seals on the sandbanks

Translated by Google •

Tip by

5

1.96 km

Pebble beach

Highlight • Other

6

2.78 km

Beautiful natural domain

Highlight • Other

7

4.20 km

Dunes

Highlight • Other

Very beautiful dunes, even more colorful in spring

Translated by Google •

Tip by

8

5.72 km

Pond of the Baie de Somme Picardie Maritime Regional Nature Park

Highlight • Lake

Nice pond with ducks and swans. There is the possibility to have a picnic. Swimming is prohibited.

Translated by Google •

Tip by

B

8.43 km

End point

Bus stop

Way Types & Surfaces

Way Types

3.95 km

2.29 km

1.82 km

360 m

< 100 m

Surfaces

3.44 km

1.99 km

1.91 km

978 m

111 m

< 100 m

Sign up to see more specific route details

Sign up for free

Elevation

Elevation

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

Sign up to see more specific route details

Sign up for free

Weather

Powered by Foreca

Monday 18 May

18°C

9°C

82 %

Additional weather tips

Max wind speed: 24.0 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.

Navigate

Send to Phone

Save

Edit route

Download GPX

Move start point

Print

Share

Embed on a website

Report an Issue

Nearby routes

4.6

539

Lamotte Circuit

02:19h

8.16km

120m

4.1

406

Le Hourdel Loop

02:39h

10.5km

20m

4.4

176

Authie Bay Loop

04:17h

16.8km

50m

4.5

166

Cap Hornu — loop from Saint-Valery-sur-Somme in the Parc Naturel Marin des Estuaires Picards et de la Mer d'Opale

01:55h

7.14km

90m

4.2

128

Cliffs off Criel-sur-mer — loop from Criel-sur-mer

02:13h

7.95km

150m

4.4

138

La mare du chalet motte — loop from Fort-Mahon-Plage in the Parc naturel marin des Estuaires picards et de la mer d'Opale

02:46h

10.9km

20m

4.3

179

Royon Trail Loop

02:09h

8.46km

20m

4.4

117

La Falaise Trail

01:38h

5.88km

90m

4.4

44

Bassin de chasse du Crotoy — loop from Le Crotoy

01:01h

4.03km

0m

4.8

76

Mers-les-Bains and château d'Eu loop

05:34h

19.9km

190m

4.0

80

Château de Noyelles — loop from Noyelles-sur-Mer in the Baie de Somme nature reserve

02:43h

10.8km

10m

Les Crocs - Around Marquenterre Trail

02:32h

10.0km

20m