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Port-Cros – the island one woman saved for the nation

The steepest and greenest of the Hyères islands has one small harbour, a handful of houses and waters full of groupers. It owes its wildness to the woman who left it to the French state, and to the national park created in 1963.

Metro Mode Travel Desk25 October 2026 · 4 min read
The Baie de la Palud on Port-Cros, a deep blue bay with rocky islets below forested hills
The bay of La Palud, Port-Cros.Photo: Rémih/Wikimedia Commons (CC BY-SA 4.0)
In this story · 4 sections
  1. Pirates, marquises and Richelieu's forts
  2. A novel, a lawsuit and a rescue
  3. Under the water
  4. On foot around the island

Port-Cros lies 8.3 kilometres south of Cap Bénat on the coast of Bormes-les-Mimosas, and just 1.1 kilometres west of the Île du Levant. It is the most mountainous of the Hyères islands: 4.2 kilometres long, 2.4 wide and covered in Aleppo pine slowly giving way to holm oak. A few fishermen's houses, a small chapel and a manor line the harbour bay, watched over by the Fort de l'Éminence. The rest is footpaths, forts and sea.

It belongs to the commune of Hyères and forms the core of the Port-Cros National Park, which also covers much of Porquerolles, the island of Bagaud and the surrounding waters: 1,700 hectares of land and 2,900 of sea.

In this guide

5 places

© OpenStreetMap contributors · OpenFreeMap

  1. 01Fort de l'Estissacsee · Port-Cros
  2. 02Fort du Moulinsee · Port-Cros
  3. 03Plage de la Paludsee · Port-Cros
  4. 04Fort de Port-Mansee · Port-Man
  5. 05Le Manoir de Port-Crosstay · Port-Cros
Fact file
Island area
About 7 km²
Highest point
Fortin de la Vigie, 199 m
Park created
14 December 1963
Park surface
1,700 ha land, 2,900 ha sea
Species
180 fish, 144 birds

Pirates, marquises and Richelieu's forts

The Greeks knew it as Messé, the middle island of the Stoechades; its present name comes from the hollow shape of its harbour. Roman tombs and a gold coin have been found at Port-Man and La Palud. In 1531 François I, alarmed by pirate raids, made Port-Cros, Bagaud and Le Levant a marquisate, on condition that its holder build forts. To attract settlers, the island was later granted a right of asylum for convicts, who caused more trouble than the pirates.

The forts finally came under Richelieu: the tower of l'Éminence, the Fort de l'Estissac and the fort at Port-Man. Even so, the British pillaged the island in 1700, invaded it in 1742 and ruined it again in 1793. Napoleon restored the defences in 1811, and by 1812 between 1,000 and 2,000 men were garrisoned here.

A novel, a lawsuit and a rescue

In 1890 the Marquis Costa de Beauregard acquired the island and invited friends to hunt and write. One of them, the academician Eugène-Melchior de Vogüé, set his bestselling novel Jean d'Agrève here in 1897; the Manoir d'Hélène is named after its heroine.

The real heroine came later. Marceline Henry arrived in 1918 with her lover, the poet Jean Picart, known as Claude Balyne, who had come to the island to recover from tuberculosis. She fell for the place completely and in 1921 persuaded her husband, a notary from Avignon, to sell everything and join her. After fifteen years of lawsuits over its ownership, the island went to auction in 1937, and the Henrys enlisted a loyal guest of their hotel, the oil heiress Paule Desmarais, to outbid a developer. When Marceline Henry died in 1966 she left the island to the state, apart from the hotel, Le Manoir. The national park had been created on 14 December 1963.

The island saw combat once more. On 15 August 1944, the first day of the Provence landings, an American-Canadian commando of the First Special Service Force took two days to defeat the German garrison of 150 men.

Under the water

Port-Cros is above all a marine reserve. Rocky to the south and sandy to the north, its coast shelters Posidonia meadows grazed by salema and sea bream, and coralligenous reefs where moray eels, conger and dentex hunt. The îlot de la Gabinière is famous among divers for its dusky groupers, a species once threatened by spearfishing. Bottlenose dolphins, pilot whales, mobula rays and loggerhead turtles are all recorded in park waters, with 180 fish species and 144 bird species in all.

On foot around the island

From the harbour, paths fan out through the maquis of strawberry trees and tree heather. The Fort du Moulin overlooks the port; the Fort de l'Estissac stands above it on the road of the forts. Walk east to the bay of La Palud, with the Rascas rock offshore, or on to the Fort de Port-Man, which the photographer Yann Arthus-Bertrand took on a long lease in 2003 to restore. The old semaphore of La Vigie, reached by the former strategic road, gives a panorama from Cap Sicié to Cap Camarat.

see · Port-Cros

Fort de l'Estissac

Richelieu-era fort above the harbour

One of the forts built under Richelieu to defend the island.

Route des Forts, Port-Cros, 83400 Hyères

Insider tipA short climb from the port.

see · Port-Cros

Fort du Moulin

The fort overlooking the port

Stands directly above the harbour and its few houses.

Montée du Moulin, Port-Cros, 83400 Hyères

Insider tipGood first viewpoint after landing.

see · Port-Cros

Plage de la Palud

The bay facing the Rascas rock

The island's best-known beach, on the north coast.

Plage de la Palud, Port-Cros, 83400 Hyères

Insider tipBring water; there are no shops beyond the port.

see · Port-Man

Fort de Port-Man

Eastern fort facing the Île du Levant

Restored under a long lease by Yann Arthus-Bertrand from 2003.

Circuit de Port-Man, Port-Cros, 83400 Hyères

Insider tipThe longest of the classic island walks.

stay · Port-Cros

Le Manoir de Port-Cros

The island's historic hotel

The hotel kept by Marceline Henry's family when she left the island to the state.

1 route du Barrage, Port-Cros, 83400 Hyères

Insider tipCheck the season before planning a night.

More island and coast stories are on metromode.co, and property data for the Var coast is on VERA PI.

Filed under Riviera · See & do

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