Why is Sainte-Marguerite Island famous?
Sainte-Marguerite Island, the largest of the Lérins Islands, owes its fame to Fort Royal, where the most mysterious prisoner of Louis XIV’s reign—the Man in the Iron Mask—was imprisoned in the late 17th century. The island is also renowned for its protected forests and coves with crystal-clear waters.
Fort Royal and the Prison of the Man in the Iron Mask
Built to defend the harbor of Cannes and reinforced during Vauban’s time, Fort Royal overlooks the island. It was here that, beginning in 1687, a prisoner whose face was concealed was held before being transferred to the Bastille in 1698. His identity continues to fuel speculation, ranging from the most historical to the most romantic theories, popularized by Alexandre Dumas.
The Maritime Museum
Today, the fort houses the Musée de la Mer, which displays the findings from underwater excavations: Roman shipwrecks, amphorae, and artifacts recovered from around the islands. The former cells, including the one attributed to the Man in the Iron Mask, are open to visitors.
A forested, protected island
Beyond the fort, Sainte-Marguerite is a protected natural area. A long avenue of eucalyptus trees, planted in the 19th century, runs across the island, lined with Aleppo pines. In its center, the Batéguier Pond is a bird sanctuary frequented by many waterfowl.
There are trails that take about two hours to walk around the island. There are no cars on the island, making it a haven of tranquility just a few minutes from Cannes.
Swimming and Coves
The island has many coves with pebbles and rocks, featuring clear waters that are often sheltered. The side facing Saint-Honorat, along the channel that separates the two islands, is particularly popular for anchoring and swimming when the sea is calm.
Frequently Asked Questions
Who was the Man in the Iron Mask?
A political prisoner held under Louis XIV, his face concealed, whose identity has never been established with certainty. He was imprisoned at Sainte-Marguerite before the Bastille.
How do I get to Sainte-Marguerite Island?
By shuttle from the Old Port of Cannes (about 15 minutes), or by private boat to combine with a visit to Saint-Honorat.
Can we visit Fort Royal?
Yes, the fort and its Maritime Museum are open to visitors, including the old cells.
Are there any cars on the island?
No, there are no cars on the island: you get around on foot.
