Fort Joséphine is one of the most impressive (and little-known) historical sites in the Îles des Saintes archipelago in Guadeloupe. It is located on Îlet à Cabrit, a small islet just opposite the island of Terre-de-Haut. Its strategic location, its transformations over the centuries, and the surrounding landscape make it a fascinating destination at the crossroads of history, nature, and hiking.

Location and geographical context

Îlet à Cabrit is located about 1 km northwest of the island of Terre-de-Haut. 

This small islet (approximately 1.2 km east-west, 750 m north-south) is dominated by the site of Fort Joséphine, at an altitude of approximately 85 m. 

The Baie des Saintes, whose entrance is partially closed off by Îlet à Cabrit, was historically of great strategic value. 

History & functions

Here is a brief overview of the fort's history:

Military origins

The fort was built in 1777 (under the original name of “Fort de la Reine”) on the islet of Cabrit to guard the entrance to the Baie des Saintes, particularly the Passe de la Baleine. 

It was renamed “Fort Joséphine.” 

When the British occupied Les Saintes in 1809, they took possession of the fort. In 1851, the site was converted into a penitentiary for “transit” prisoners. 

Later, a quarantine station was set up for Asian immigrants arriving in the French West Indies. 

In 1865, a major cyclone devastated the fort, leaving it in ruins. 

Today, mainly ruins remain: ruined walls, casemates, a cistern, and the surrounding natural site. 

The islet is partly managed by the Conservatoire du littoral (Coastal Conservation Agency) for its natural and heritage aspects. 

Access:

From Terre-de-Haut, you must take a boat or kayak to the islet at Cabrit. The crossing takes about 10 to 15 minutes. 

Once you disembark, a path leads up to the fort (altitude ~85 m). The path is accessible but requires a little effort and good shoes.

Things to see on site:

The ruins of the old fort: walls, old cannon positions, preserved cistern.

Exceptional panorama of the Baie des Saintes, the surrounding archipelago, and the island of Terre-de-Haut seen from the side.

The surrounding nature: characteristic dry vegetation, endemic flora, seabirds, a certain calm far from mass tourism. 

Practical advice:

Bring water and shade (hat, sunglasses), as the islet is exposed to the sun. If you go by kayak, check the weather conditions for the return trip.

Respect nature: protected site, sensitive flora and fauna.

The best time for light is early morning or late afternoon for photos.

Why is it interesting?

Fort Joséphine is a fine example of how maritime fortifications were strung around the Caribbean islands to control access by sea.

The site combines military history, prison history, and wilderness, a combination that is often rare.

Îlet à Cabrit, with its ruins and moderate isolation, offers a real sense of escape from the beaten track.

The panorama is one of the most beautiful in the archipelago, with the Baie des Saintes and its turquoise waters providing a spectacular backdrop.

Visiting this place also allows you to explore sometimes little-known topics: the quarantine of Asian immigrants, colonial penal colonies, and maritime defense.

In conclusion

Fort Joséphine, on the islet of Cabrit, is a discreet gem steeped in history. If you are visiting Terre-de-Haut, a half-day trip here is well worth it: part adventure, part contemplation, part history. It is not a “highly developed site” like some of the major tourist forts, but that is precisely what gives it its charm: authenticity, nature, silence.