Routes

Planner

Features

Updates

App

Get the App

Routes

Hiking trails & Routes

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

Routes

Hiking trails & Routes

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

Moderate

4.4

(44)

167

hikers

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

02:46

10.9km

20m

Hiking

Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels. The starting point of the route is right next to a parking lot.

Last updated: August 12, 2024

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

Start point

Parking

Get Directions

4.17 km

Baie d'Authie

Highlight • Beach

Vast marine marshland, the Authie bay is home to remarkable fauna and flora. The wild landscapes are very diverse. They alternate between salt meadows, ponds and dunes.

Showing Translation

Tip by

7.20 km

The chalet motte pond is a small pond surrounded by trees and flowers, where you can enjoy the tranquility of nature. The trail takes you to a viewpoint that offers panoramic views of the bay and dunes. You can admire the beauty of the landscape and breathe the fresh sea air.

Translated by Google •

Tip by

10.9 km

End point

Parking

Way Types & Surfaces

Way Types

6.77 km

2.04 km

1.14 km

936 m

Surfaces

3.76 km

3.02 km

2.84 km

629 m

539 m

< 100 m

Elevation

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

Weather

Sunday 6 September

22°C

14°C

27 %

Additional weather tips

Max wind speed: 27.0 km/h

to get more detailed weather forecasts along your route

Comments

July 25, 2025,De mare van Chalet Motte - lus vanaf Fort-Mahon-Plage in het Natuurpark Marines Estuaires Picards en de Opaalzee

In the dunes, it's best to follow the horse-drawn path, not the Komoot. That's how you'll get there.

Showing Translation

May 19, 2025,Fort-Mahon-Plage

Fort-Mahon-Plage is located on the Opal Coast of France. We opted for a walk with beach, dunes and the nature reserve ‘Dunes de l’Authie’. The walk started with a breath of fresh air on the beach after which we braved a tough first dune. After that it was only sand. It was warm and we felt that. We also enjoyed …

Showing Translation

Want to know more?

This route was planned by 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

4.6

618

Lamotte Circuit

02:19h

8.16km

120m

Moderate

4.2

447

Le Hourdel Loop

02:39h

10.5km

20m

Easy

4.6

336

La baie de la Canche — loop from Camiers in the Réserve Naturelle de la Baie de la Canche

01:40h

6.19km

80m

Easy

4.5

208

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

Moderate

4.4

207

Authie Bay Loop

04:17h

16.8km

50m

Moderate

4.4

167

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

Moderate

4.5

196

Royon Trail Loop

02:09h

8.46km

20m

Easy

4.2

Bassin de chasse du Crotoy — loop from Le Crotoy

01:01h

4.03km

Moderate

4.0

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

02:43h

10.8km

10m

Moderate

Les Crocs - Around Marquenterre Trail

02:32h

10.0km

20m

Moderate

3.9

Valloire Loop

02:20h

8.29km

140m

Easy

4.8

1,459

Cormorants – Diverse vogels loop from Saint-Quentin-en-Tourmont

01:16h

4.97km

10m

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

Baie d'Authie

La Mare du Chalet Motte

Nearby routes

Sign up or log in to keep exploring this route

We value your privacy ⛰️

We value your privacy ⛰️