Best lakes around Arry are situated within the diverse natural landscapes of the Baie de Somme region in northern France. This area is characterized by its extensive mudflats, salt marshes, and estuaries, offering a unique blend of fresh and saltwater environments. It functions as a significant natural reserve, providing habitats for various bird species and marine life. The region offers opportunities for observing wildlife and enjoying coastal scenery.
Last updated: June 24, 2026
Highlight • Natural
Translated by Google •
Tip by
Highlight • Beach
Translated by Google •
Tip by
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
Highlight • Viewpoint
Translated by Google •
Tip by
Translated by Google •
Tip by
Highlight • Natural
Translated by Google •
Tip by
Start today with a free account
Your next adventure awaits.
Login or Signup
The bay of summer, on our trip it was low tide.
6
0
The Crotoy municipal marsh is often compared to a miniature version of the Camargue, offering a panorama rich in biodiversity. This natural space promises a total immersion experience for flora and fauna lovers. Don't forget your binoculars to better observe the various species that make their home there, such as storks, swans, ponies and Highland cows. It is also possible to hear or see the green tree frog, an amphibian characteristic of this region.
2
0
However, cycling is prohibited here!
2
1
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 recolonized by the natural environment, has been the subject of recent ornithological developments (islets, mudflats, etc.), associated with grazing of all the meadows. These allow a large public to enjoy the discovery of the site and admire the Spoonbills, Cormorants, Black-headed Gulls, Avocets, Mergansers, etc., which occupy this natural space.
2
1
Crotoy marsh at La Bassée Crotoy marsh at La Bassée / Somme Bay nature reserve / Marquenterre ornithological park / The Marquenterre dune massif, the mollières de l'Authie and the bordering enclosures / The Crotoy marsh and the adjacent foreshore, Le Crotoy
0
0
The lakes around Arry are situated within the diverse natural landscapes of the Baie de Somme region in northern France. This area is known for its extensive mudflats, salt marshes, and estuaries, offering a unique blend of fresh and saltwater environments. It functions as a significant natural reserve, providing habitats for various bird species and marine life.
Yes, several spots are great for families. For instance, the Bird Sanctuary in Parc naturel régional Baie de Somme Picardie Maritime is family-friendly, allowing visitors to observe swans, ducks, and coots breeding directly from the cycle path. On the Seagull Route also offers a rich biodiversity suitable for all ages, with opportunities to see storks, swans, ponies, and Highland cows.
The region is excellent for wildlife observation. The Bird Sanctuary in Parc naturel régional Baie de Somme Picardie Maritime is a breeding ground for various bird species. Additionally, the Foraine d’Authie Observatory, a former quarry, has been developed for ornithological viewing, where you can spot Spoonbills, Cormorants, Black-headed Gulls, Avocets, and Mergansers.
You can enjoy various outdoor activities. Cycling is popular, with routes like 'Le Crotoy – The Pebble Bridge loop from Rue' or 'Le Crotoy – Promenade Alfred Manessier loop from Rue'. There are also running trails, such as 'Moulin de Rue loop from Vercourt', and gravel biking options like 'Le Crotoy – Cap Hourdel Lighthouse loop from Rue'. You can find more details on these activities in the cycling guide, running guide, and gravel biking guide for Arry.
Yes, the Baie de Somme is a significant nature reserve covering 70 km². It's formed by the estuary of the Somme and is rich in marine animals, water birds, and seals. It features mudflats and salt marshes, offering a unique ecosystem to explore.
The area On the Seagull Route features the Crotoy municipal marsh, often compared to a miniature Camargue. It offers a panorama rich in biodiversity, with opportunities to observe storks, swans, ponies, and Highland cows. It's a place for total immersion for flora and fauna lovers.
Absolutely. The bike route along On the Seagull Route follows a quiet rural road with almost no cars, making it ideal for easy bike rides. Many areas within the Baie de Somme region offer gentle paths suitable for relaxed walks and observing nature.
You can expect to see diverse features like extensive mudflats and salt marshes in the Baie de Somme. The Foraine d’Authie Observatory is made up of bodies of water resulting from old pebble cord exploitation, now recolonized by nature. The region also hosts unique flora like sea lavender, sea wort, and samphire on the salt marshes.
Visitors appreciate the rich biodiversity and the opportunities for wildlife observation, especially birdwatching. The serene natural spaces, the quiet rural roads for cycling, and the unique blend of fresh and saltwater environments are frequently highlighted. The presence of animals like storks, swans, ponies, and Highland cows also adds to the appeal.
Yes, the Marais du Crotoy to La Bassée is a notable marsh area. It's part of the Somme Bay nature reserve and is adjacent to the Marquenterre ornithological park, offering a rich natural environment to explore.
The Baie de Somme is important from a cultural history point of view. For example, William the Conqueror set out from Saint-Valery-sur-Somme, located within the bay, to conquer England.


Still not found your perfect lake around Arry? Check out the guides of these regions to see even more beautiful places.