Île de Noirmoutier is a small island located off the western coast of France, in the Atlantic Ocean. It is part of the Vendée department and is known for its beautiful beaches, salt marshes, and charming villages. The island is connected to the mainland by a bridge and a causeway that is only accessible during low tide. The island has a mild climate, making it a popular destination for tourists. Visitors can explore its scenic landscapes, including the Noirmoutier-en-l'Île town, famous for its historic architecture and local seafood. The island is also known for its production of sea salt and potatoes.