Audomarois is a region located in the northern part of France, specifically in the Pas-de-Calais department. It is known for its rich agricultural landscape, characterized by marshes and waterways. The area is named after the town of Saint-Omer, which serves as its central hub. The region is also recognized for its unique biodiversity, including various species of birds and plants that thrive in the wetlands. Audomarois is part of the larger Nord-Pas-de-Calais region and offers opportunities for outdoor activities such as hiking and birdwatching, attracting nature enthusiasts and tourists alike.