about . The Pain de sucre peninsula, with the height of () is linked to Terre-de-Haut by an isthmus. It is situated between two small beaches. It is constituted by an alignment of columnar basalt. Islands It is composed of two very mountainous inhabited islands, Terre-de-Haut Island and Terre-de-Bas Island. Grand-Îlet is an uninhabited protected area. There are six other uninhabited îslets. Les Roches Percées An uninhabited island characterized by high rocks abrupt which the erosion dug impressive fractures by which the sea rushes. These faults are at the origin of the naming of the island. It is a natural site classified by French law. The entry and the anchorage of motorboats, as well as sailing boats are strictly forbidden. Îlet à Cabrit At at the northwest of Terre-de-Haut Island, closing partially the Bay of les Saintes. It is approximately from east to west and from north to south. Its highest mount up to , Morne Joséphine. It creates two passages into the Bay of les Saintes, la Baleine passage to the East and Pain de Sucre passage in the South, which constitute both access roads to the harbours of Mouillage and Fond-du-Curé. It is the site of the ruins of the lazaretto and Joséphine Fort. La Redonde An uninhabited rock at South of Terre-de-Haut Island. It is the northern extremity of Grand-Îlet Passage. It is very difficult to berth on it, the swell there is constantly bad. La Coche At west of Grand-Îlet from which it is separated from it by the Passe des Dames, and on the east of les Augustins by the Passe des Souffleurs. It is about in wide and long. It spreads out in the length from the southeast headland to the northwest headland and is characterized by a coast of abrupt cliffs towards Dominica Passage and a sandy hillside opening on Terre-de-Haut Island. Les Augustins A small group of rocks near la Coche from which they are separated by the Passe des Souffleurs. They are separated from Terre-de-Bas Island by the Southwest Passage, a major shipping lane. The Rocher de la Vierge, is named for the Immaculate Conception. Le Pâté An island in shape of a high plateau at of the northern headland of Terre-de-Bas Island, called Pointe à Vache. It opens the Pain de Sucre Passage, the main shipping lane to access to the Bay of les Saintes by the North. Near the