Somme Bay, located in northern France, is a large estuary formed by the Somme River as it flows into the English Channel. This picturesque area is known for its diverse ecosystems, including wetlands, salt marshes, and sandy beaches, making it a haven for various bird species and other wildlife. The bay is also famous for its stunning landscapes and charming villages, such as Saint-Valery-sur-Somme and Le Crotoy. It attracts visitors for outdoor activities like hiking, birdwatching, and sailing, as well as its rich history, including connections to the First World War.