Embark on a weekend adventure in the Baie de Somme with our ultimate guide. Explore idyllic landscapes, charming villages, and abundant wildlife, ensuring an unforgettable experience in this captivating coastal region.
I'm sure you've already heard of the Along Bay, the Mont Saint-Michel Bay or even the Bay of San Francisco. But have you ever heard of the Baie de Somme? Probably not, and yet, the Baie de Somme is, like the other bays, enlisted in the "Club of The Most Beautiful Bays in the World". I (Thomas) must admit that, coming from Picardie, I am proud of this natural site and of all the treasures it has to offer! In this post, we wanted to share with you our selection of places to discover in the Baie de Somme, and more broadly on the coast of Picardie. We got you covered in order to spend an incredible weekend between beaches, wild dunes, cliffs and beautiful seaside resorts.

IN THIS GUIDE
ABOUT BAIE DE SOMME
The Baie de Somme is located in the Haut-de-France, previously known as Picardie. The region is squeezed between Île-de-France (the region around Paris) and the English Channel. It is important to bear in mind that due to its proximity with England and the sea, the Baie de Somme has had a very turbulent history with many invasions and battles. However, some lovely places and villages can still be found and are definitely worth a visit.
As already written above, the Baie de Somme site is enlisted in the "Club of The Most Beautiful Bays in the World". It is also classified as a "Grand Site de France" and combines many other labels. I personally think that this site is the most beautiful place in the whole region, combining natural site, wilderness and medieval villages.
This post provides a list of our 5 favorite places to visit in the Baie de Somme which are all located within 30 minutes to each other, making it an ideal area to explore during a weekend.
SAINT-VALÉRY-SUR-SOMME
Located at the estuary of the Somme river and facing the Baie de Somme, Saint-Valéry is a splendid combination of medieval history, an incomparable nature wonder and a cute fishermen village. Saint-Valéry is a member of the "Most Beautiful Detours" network in France and has been nominated as one of France's favorite towns. It is a colorful medieval town in which Rafael and I like to go to breathe the fresh air when visiting my parents in the north of France. Saint-Valéry also constitutes an excellent base for visiting the Baie de Somme, as it is located in the heart of the Bay.
One of the peculiarity of Saint-Valéry harbor is that it is both a maritime and a river harbor since it is the link between the Baie de Somme and the entrance to the Somme Canal. The maritime history of Saint-Valery is rich and ancient: in Roman times, Saint-Valery was a Roman military port and during the XIX century, it became a flourishing commercial port. For the anecdote, it is also in Saint-Valéry that William of Normandy took refuge before leaving for the kingdom of England to become a Conqueror.
While in Saint-Valéry, explore the Sailors' district, a photographic gem, and wander through the charming alleys of the old town. Don't miss the iconic sights, including the Porte de Nevers, the Sailors' Chapel, and the scenic Promenade Quai Jeanne d'Arc. Indulge in the culinary delights offered by Watterlot Pâtisserie Boulangerie, renowned for its exquisite pastries. For a delightful dining experience, relish lunch or dinner at Relais Guillaume de Normandy, offering a taste of local flavors.
| For more information about Saint-Valéry-sur-Somme, check our post here |






BAIE DE SOMME RAILWAY
Here’s another must-see attraction for a weekend in the Baie de Somme, and we highly recommend taking a ride on this one-of-a-kind train! Built in 1887, the Chemin de fer de la Baie de Somme (Baie de Somme Railway) was originally created to promote tourism along the Picardy coastline. With its 27 kilometers of track, visitors can travel between the towns of Le Crotoy, Saint-Valéry-sur-Somme, and Cayeux-sur-Mer, just as they did back in the day.
Step back in time aboard one of the most beautiful vintage trains in the country! At its own pace, the train crosses the many fields and marshes that define the distinctive landscape of the bay. Wetlands and salt meadow ponds become the grazing grounds for contented sheep. A myriad of wildlife, including birds, Henson horses, Highland cows, and storks, populate this scenic realm, creating a captivating tableau for those who embark on this unique journey.
The Baie de Somme Railway, made up of beautifully restored wooden carriages from the Belle Époque and powered by an impressive steam locomotive, has been preserved and operated by a dedicated association since the 1970s. Thanks to their efforts, this nostalgic train ride has become the region's most visited tourist attraction, drawing nearly 200,000 visitors each year. It’s a fun and unique way to explore the area while soaking in the historic charm of early 20th-century travel.
| Timetable |
from 11 a.m. - 6.30 p.m. from mid-June to October
| Admission - 14.50 EUR (one way), 18.50 EUR (roundtrip) |




LE CROTOY
Located at the edge of the Baie de Somme, Le Crotoy is a lovely town, perfect for a peaceful and relaxing getaway. Its wide sandy beach is unique in the area, facing south and soaking up the sun all day long. Once a busy fishing port in the 18th century, you can still see boats going out to catch shrimp today. The tides here are some of the largest in the world, with the water level rising and falling by more than 10 meters during the highest tides. This amazing natural show changes the view throughout the day.
The town also has an interesting history. Jules Verne, the famous author, lived in Le Crotoy from 1865 to 1871. He enjoyed the calm weather and fresh air, which helped his health and inspired his writing. The fresh air was especially beneficial for his son, Michel, for whom the doctor recommended the clean air of the Baie de Somme. In fact, it was here that Jules Verne began writing Twenty Thousand Leagues Under the Sea. As you walk through town, you’ll come across old fishermen’s houses and large holiday homes from the past, built during a time when people flocked here to enjoy the sea and the refreshing air.
As you walk around town, be sure to visit Boulangerie Victor Florent, famous for its delicious waffles and tasty flan. It’s the perfect place to treat yourself. Don’t forget to check out Les Tourelles, a lovely restaurant offering a great dining experience. For those who love nature, Le Crotoy is a great spot for birdwatching, as it lies along a major route for migrating birds. The local birds give the town a special charm, making it a must-see for nature lovers. Le Crotoy is a hidden gem by the sea, offering a mix of beautiful beaches, tasty food, and rich maritime history, making it an ideal place for a relaxing getaway.






PARC DU MARQUENTERRE
The Parc du Marquenterre, near Le Crotoy, emerges as an essential destination in the Baie de Somme, especially for people who love birds and nature. This large park is made up of marshes, dunes, and forests and covers around 200 hectares. It’s home to more than 300 kinds of birds, both local and migratory, and is an important resting spot for birds traveling across Europe. It’s a great place to see birds in the wild and enjoy the peaceful beauty of nature.
The park wasn’t always a bird reserve. In the 1950s, a man named Michel Jeanson worked with Dutch engineers to turn this area into a polder — land taken back from the sea — so he could grow tulips and hyacinths. For a while, flower farming went well, but by the 1970s it became less profitable because of competition from the Netherlands. Wanting to protect the land and give it a new purpose, Michel looked at bird parks in Belgium and the UK for ideas. He noticed that many birds were already visiting the area, so he decided to turn it into a safe place for them. In 1973, the Parc du Marquenterre officially opened its doors to the public.
Today, visitors can walk peaceful trails through the park or join a guided tour to learn more about the birds and their environment. It’s a quiet and relaxing place where you can see storks, herons, and many other beautiful birds up close. Whether you’re a birdwatcher or just enjoy being in nature, the Parc du Marquenterre is a special place to explore during your visit to the Baie de Somme.
| Timetable |
from 10 a.m. to 7 p.m. from January to November
| Admission - 12 EUR |
LE HOURDEL
Our next stop on this weekend in the Baie de Somme is Le Hourdel, a peaceful spot located at the end of a small peninsula with a protected natural environment. Despite its calm, there is still plenty going on here. The small harbor in Le Hourdel is home to several fishing boats, with a few trawlers heading out every day to catch shrimp. Though fishing has slowed since the 1980s, fresh seafood like shrimp, mackerel, and flatfish is still brought in, providing a local supply for both residents and visitors. The peaceful setting of Le Hourdel, with its wide sandy beaches and the sound of waves, makes it a perfect place to enjoy nature and relax.
An outstanding feature of Le Hourdel is its famous seal colony, making it a top destination for wildlife enthusiasts. The sandbanks in the area are home to two types of seals: the smaller harbor seal, which grows between 1.2 and 2 meters and weighs up to 150 kg, with a light grey or beige coat; and the larger grey seal, which can grow between 1.7 and 3 meters and weigh 150 to 300 kg, with a dark grey coat marked with black spots. Since 1972, the seals have been under protection, and today, a thriving colony of several hundred harbor seals resides in the Bay of Somme year-round. Despite the decline of seal populations along many French coasts, the Baie de Somme remains a safe haven for these remarkable creatures.
Grey seals also visit the region from April to October. The best time to observe them is around three hours before low tide and two and a half hours after, when the seals rest on the exposed sandbanks. At high tide, the sandbanks are submerged, and the seals head out to hunt. Visitors can enjoy these seals up close by following the signs to the pebble jetty, or take boat excursions to get a different perspective. Whether from the shore or on the water, you’ll have the chance to experience the unique biodiversity of the Bay of Somme. Le Hourdel is a perfect blend of natural beauty, peace, and the opportunity to witness marine wonders in a pristine coastal environment.



OTHER PLACES NEARBY
While immersing yourself in the enchanting landscapes of the Baie de Somme, don't miss the opportunity to extend your exploration to the neighboring treasures of Mers-les-Bains and Le Tréport. These coastal gems, nestled in close proximity, offer a delightful extension to your Baie de Somme experience.
Mers-les-Bains
Located along the picturesque English Channel coastline, Mers-les-Bains stands as a captivating retreat within the Baie de Somme region. This charming coastal town, part of a trio of sister cities alongside Eu and Le Tréport, beckons with its stunning kilometer-long beachfront, adorned by colorful and iconic beach huts. Mers-les-Bains is not merely a destination of natural beauty but also boasts an outstanding architectural heritage showcased in its Belle-Époque villas, reflecting the town's rich history. As you wander through its quaint streets, the elegance and intricacy of these historic villas add a touch of grandeur to the town's ambiance, creating a delightful blend of seaside allure and cultural richness. Whether you're enticed by its rocky shores or historical architecture, Mers-les-Bains assures a delightful coastal retreat, providing an ideal blend of seaside allure and cultural exploration. Mers-les-Bains marks the final seaside resort in Picardy, with the neighboring destinations of Le Tréport and Normandy just a stone's throw away.
| For more information about Mers-les-Bains, check our post here |






LE TRÉPORT
Le Tréport is a picturesque seaside town nestled along the scenic coastline of the Normandie region in northern France. With its charming streets, bustling harbor, and maritime heritage, Le Tréport has become a sought-after destination for both locals and visitors seeking a tranquil coastal retreat. As you stroll through the town's picturesque streets, you'll be captivated by the sight of colorful fishing boats gently bobbing in the harbor and the enticing aroma of freshly prepared seafood. Beyond its natural beauty, Le Tréport boasts a rich maritime history showcased through its historic lighthouse, serving as a guiding beacon for ships over the years. The maritime museum offers a deeper dive into the captivating stories of the town's seafaring past. Whether you're drawn to the panoramic coastal views, the historic lighthouse, or the vibrant local atmosphere, Le Tréport promises a delightful and unforgettable experience for every visitor.
| For more information about Le Tréport, check our post here |




FINAL THOUGHTS
As our weekend in the Baie de Somme wraps up, we're left with lasting impressions of Saint-Valéry's charm, Le Crotoy's serene landscapes, and the wildlife spectacle at Le Hourdel. From Saint-Valéry's medieval allure to the avian wonders of Parc du Marquenterre, each moment brought delightful discoveries! The seals at Le Hourdel added a touch of wildlife marvel, showcasing the region's commitment to preserving its natural treasures. A standout highlight was the scenic journey aboard the Train de la Baie de Somme, a charming steam convoy that gracefully traverses picturesque landscapes. The train offered a tranquil ride through marshes, dunes, and forests, enhancing our experience of this coastal haven. The Baie de Somme, with its blend of history, nature, and unique adventures, always leave us with a deep appreciation for the wonders that unfold where land meets sea.
And now it's your turn to let us know what your favorite places in the Baie de Somme are. Have you already visited the Baie de Somme? Which other places would you recommend? We look forward to reading your comments in the section below.
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Tags: France