Routes

Planner

Features

Updates

App

Login or Signup

Get the App

Login or Signup

Routes
Places to see
Natural Monuments
France
Hauts-De-France

Berck

Top 5 Natural Monuments around Berck

Natural monuments around Berck, France, showcase diverse landscapes along the Opal Coast. This seaside resort features extensive dunes, tidal estuaries, and wide sandy beaches. These areas provide opportunities for wildlife observation, particularly seals and migratory birds, and various outdoor activities. The region's natural features blend coastal beauty with ecological significance.

Best natural monuments around Berck

  • The most popular natural monuments is Authie Bay, a beach that features diverse landscapes from salt marshes to sandy beaches, and high dunes to…

Last updated: July 3, 2026

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

See hikes here

Send to Phone

Save

Authie Bay

Highlight • Natural

Here gathers a whole colony of seals from the Bay of Authie who come to rest on the sandbank in front of the nautical base. An incredible and magical spectacle, …

Translated by Google •

Tip by

Save

Sign up now to discover places like this

Get recommendations on the best single tracks, peaks, & plenty of other exciting outdoor places.

Sign up for free

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

Save

La Mare du Chalet Motte

Highlight • Lake

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 …

Translated by Google •

Tip by

Save

The dunes of Pointe de Routhiauville are a vast, ever-changing landscape where the sea breeze shapes rolling hills of golden sand. As you explore, you will notice the diversity of …

Translated by Google •

Tip by

Save

Sign up for free to discover even more natural monuments around Berck.

Sign up for free

Already have an account?

Start today with a free account

Your next adventure awaits.

Login or Signup

Popular around Berck

Journey from Flanders to the Somme – GR 120 coastal path

Five days cycling along the Opal Coast in Pas-de-Calais – La Vélomaritim

Les Sacados en Rando dans le Pas-de-Calais

Hiking around Berck

Cycling around Berck

Running Trails around Berck

Road Cycling Routes around Berck

MTB Trails around Berck

Gravel biking around Berck

Other adventures around Berck

Journey from Flanders to the Somme – GR 120 coastal path

Hiking Collection by

Deki Fourcin

Tips from the Community

Doc
December 1, 2025, Baie d'Authie

Nice corner

Translated by Google

0

0

Doc
November 26, 2025, Baie d'Authie

Very surprising and worth seeing

Translated by Google

1

0

Def
April 10, 2025, Baie d'Authie

Hike with the difficulty of the dunes but very nice and beautiful.

Translated by Google

0

0

The endless expanse of the beach is simply amazing.

Translated by Google

1

0

The dunes of Pointe de Routhiauville are a vast, ever-changing landscape where the sea breeze shapes rolling hills of golden sand. As you explore, you will notice the diversity of flora adapted to coastal conditions, with grasses and wildflowers hiding among the dunes. As you walk through this part of the nature reserve, you will enjoy stunning views of the English Channel and spot seabirds nesting in the dunes.

Translated by Google

1

0

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 and also a casino here. Are you a nature lover? Then you will definitely get your money's worth here. More than 400 species of birds live in the Baie de Somme. There are also beautiful hiking areas in the area.

Translated by Google

9

0

Deki Fourcin
January 12, 2024, Baie d'Authie

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.

Translated by Google

3

1

Paul_C
September 22, 2023, La Mare du Chalet Motte

The chalet's 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

2

0

Frequently Asked Questions

What kind of wildlife can I observe at the natural monuments around Berck?

The natural monuments around Berck are rich in wildlife. You can reliably spot wild grey and harbor seals resting on the sandbanks, especially at low tide, in areas like Authie Bay and Seal Beach. The region is also a significant spot for birdwatching, with over 300 migratory bird species due to the unique mix of freshwater and coastal currents. The dunes are important for amphibians like newts and frogs, and various dragonflies.

Are there specific places to see seals near Berck?

Yes, the most reliable places to see seals are Authie Bay and Seal Beach (Plage des Phoques). At low tide, grey and harbor seals often rest on the sandbanks. Good viewing points for Authie Bay are from Esplanade Parmentier or along marked seal observation trails.

What are the best natural monuments for families with children around Berck?

Many natural monuments around Berck are family-friendly. Authie Bay, Fort-Mahon-Plage Beach, La Mare du Chalet Motte, Foraine d’Authie Observatory, and Sand dunes at Pointe de Routhiauville are all categorized as family-friendly. Berck Beach, with its vast sandy expanse, is also ideal for families due to its gently sloping shore and opportunities for sand-yachting and kite-flying.

Can I go hiking or cycling near these natural monuments?

Absolutely. The region around Berck offers numerous opportunities for outdoor activities. You can find various hiking routes, such as the 'Authie Bay Loop' or 'Berck-sur-Mer Beach – Seal sandbank at Berck-sur-Mer loop'. For cycling, options include 'Berck and foraine d’Authie in a loop' or 'New Cycle Path – Port of La Madelon loop'. Mountain biking trails are also available, like 'Baie d'Authie – Madelon Port loop'. You can explore more routes in the hiking, cycling, and MTB guides for Berck.

What makes Authie Bay a significant natural monument?

Authie Bay is a significant natural monument because it is one of the last remaining wild tidal estuaries in France. It features diverse landscapes, from salt marshes to sandy beaches, high dunes to wet depressions. It's renowned for its colony of grey and harbor seals and serves as a crucial stopover for over 300 migratory bird species, making it an exceptional place for wildlife observation.

When is the best time of year to visit the natural monuments in Berck?

The natural monuments around Berck can be enjoyed year-round, but the best time often depends on your interests. For seal observation, low tide is key, and they are present throughout the year. Birdwatching is particularly rewarding during migratory seasons (spring and autumn). Summer offers pleasant weather for beach activities and long walks, while the vastness of Berck Beach and the dunes can be tranquil for winter walks.

Are dogs allowed on the trails and beaches of Berck's natural monuments?

Regulations for dogs can vary by specific location and time of year, especially in protected natural areas and on beaches. While many natural areas in France are dog-friendly, it's always best to check local signage or official websites for specific rules regarding leashes and access, particularly in sensitive wildlife habitats like seal observation areas or bird sanctuaries. Generally, dogs are often permitted on trails if kept on a leash.

What are the unique features of the dunes around Berck?

The dunes around Berck, including the Berck and Merlimont forest massif, span 1000 hectares and showcase a rich Picardy-type dune system. You'll find white dunes with marram grass, grey dunes, and shrubby dunes with sea buckthorn. These areas are vital habitats for amphibians and dragonflies, and serve as an important migratory stop for various water birds. Trails like the Chemin des Dunes and Sentier d'Authie allow visitors to explore this diverse ecosystem.

Are there any viewpoints offering panoramic views of the natural landscapes?

Yes, several natural monuments offer excellent viewpoints. Foraine d’Authie Observatory provides a great spot for birdwatching and enjoying the surrounding bodies of water. From La Mare du Chalet Motte, you can find a viewpoint offering panoramic views of the bay and dunes. The Sand dunes at Pointe de Routhiauville also offer stunning views of the English Channel.

Where can I find a quiet spot to relax amidst nature near Berck?

For a tranquil natural oasis, consider visiting Les Jardins de la Baie d'Authie, which offers lush landscapes and vibrant flora. La Mare du Chalet Motte is another peaceful pond surrounded by trees and flowers, ideal for enjoying the tranquility of nature. The vastness of Berck Beach at low tide also provides ample space for quiet contemplation.

What kind of birds can be seen in the natural monuments around Berck?

The natural monuments around Berck are a haven for birdwatchers. Authie Bay is known for its numerous bird species, while Foraine d’Authie Observatory is specifically developed for observing species like Spoonbills, Cormorants, Black-headed Gulls, Avocets, and Mergansers. The wider Baie de Somme area, including the Parc Ornithologique du Marquenterre, is celebrated for hosting up to 320 different bird species.

Are there any natural monuments that are particularly good for long walks?

Yes, Berck Beach is an immense sandy expanse that can stretch up to 12 kilometers at low tide, making it perfect for long, uninterrupted walks. The Dunes of Berck also offer excellent opportunities for walking along trails like the Chemin des Dunes and Sentier d'Authie, allowing you to explore changing coastal scenery and observe flora and fauna.

Most popular routes around Berck

Hiking around Berck

Most popular attractions around Berck

Places to see

Store rating

Get inspired with the komoot mobile app

With a free komoot account, you can easily find, customize, and navigate endless outdoor adventures.

or

Join komoot Now

Store rating

Explore more

Extend your search for the best caves by checking out these guides of the top ones around Berck:

Conchil-Le-TempleColline-BeaumontTigny-NoyelleMerlimontWabenVertonGroffliersRang-Du-FliersAiron-Saint-VaastLépineWailly-Beaucamp

Nearby adventure guides

Things to Do in Réserve Biologique Domaniale De La Côte D'Opale

background

Get ready to conquer new peaks

Sign up for Free

Explore
RoutesRoute plannerFeaturesHikesMTB TrailsRoad cycling routesBikepackingSitemap
Download the app
Follow Us on Socials

© komoot GmbH

Privacy Policy