Ile de Tatihou is a small island located off the coast of Normandy, France. It is part of the Saint-Vaast-la-Hougue commune and is known for its rich history and natural beauty. The island features a variety of landscapes, including sandy beaches and rocky shores, making it a popular destination for nature lovers and tourists. The island is home to the Tatihou Museum, which showcases the maritime history of the region. Visitors can explore the island's historical sites, including a 19th-century lighthouse and remnants of a fort built during the Napoleonic Wars. Ile de Tatihou is accessible by boat and offers a peaceful retreat for those looking to escape the mainland.