Fajou Islet

Îlet à Fajou, located in the Grand Cul-de-Sac Marin, is a vast protected lagoon nestled between the islands of Basse-Terre and Grande-Terre in Guadeloupe. Covering an area of 115 hectares, it is part of the Grand Cul-de-Sac Marin National Nature Reserve, established in 1987 to protect this unique ecosystem. The island’s approximate GPS coordinates are 16.349° N, 61.621° W.

Access to Îlet à Fajou is only by boat. Organized excursions generally depart from the ports of Sainte-Rose or Morne-à-l’Eau, with a crossing time of about 20 to 40 minutes depending on weather conditions. Visitors must be accompanied by a certified guide to comply with the nature reserve’s regulations.

Îlet à Fajou is a flat, marshy island composed mainly of mangroves, salt marshes, and secluded beaches. Its flora is dominated by red, black, and white mangroves, which play a crucial ecological role by acting as a natural barrier against coastal erosion and serving as shelter for many animal species.

The island is a sanctuary for numerous bird species, including herons, egrets, and brown pelicans, which nest in the mangroves. It also hosts land crabs, hermit crabs, and various juvenile fish that use mangrove roots as their habitat.

At the heart of the island are salt marshes that, during the dry season, turn into vast white expanses shimmering under the sun. This area is also a key stopover for migratory birds traveling from North America. Another distinctive feature is the presence of wild beaches, though they are not intended for swimming in order to protect the fragile ecosystem.

There are no human infrastructures on Îlet à Fajou—no houses, roads, or shops. This lack of human intervention makes it a pristine site and a paradise for scientists and ecologists studying the environment.

Activities and points of interest

Activities on Fajou islet focus on discovering its natural beauty:

• Birdwatching : The islet is a haven for many seabird species, offering an ideal setting for observation.
• Snorkeling : Nearby coral reefs allow you to observe marine life and swim among tropical fish.
• Boat tours around the islet : Excursions around the islet offer views of mangroves and the diverse marine landscape.

Tips and guidelines for visitors

The best time to visit the islet is year-round, though the dry season—from December to April—is particularly favorable thanks to ideal weather conditions. These months offer sunny days and calm seas, perfect for exploring this unique location.

To fully enjoy your visit, it’s recommended to bring water, reef-safe sunscreen, and snorkeling gear. These essentials will help you explore the marine environment while minimizing your impact on this fragile ecosystem.

Due to its protected reserve status, activities on the islet are governed by strict regulations. It is essential to respect local wildlife and plant life, avoid stepping on corals, and refrain from disturbing nesting birds. Adopting responsible behavior ensures the preservation of this natural gem for future generations.

Nearby activities

The Grand Cul-de-Sac Marin Nature Reserve, accessible by boat, is a protected area where you can immerse yourself in local flora and fauna. This exceptional ecosystem includes coral reefs, seagrass beds, and rich biodiversity—ideal for nature lovers.

The mangroves of the Grand Cul-de-Sac Marin, also reachable by boat, are a must-see to explore unique ecosystems. Guided kayak or boat tours allow you to navigate the channels formed by mangrove trees, while observing birds, fish, and other emblematic regional species.

Sainte-Rose, the departure point for many boat excursions, is a lively village nearby. It offers a variety of services and activities, from local markets and restaurants to guided trips to islets and mangroves—perfect for a full exploration of this preserved region.

Frequently asked questions (FAQ)

Is it possible to visit Îlet à Fajou without a guide ? No. Due to its protected status, visits are supervised by certified guides to limit environmental impact.

Can seabirds be observed all year round ? Yes, although some species are more visible during the breeding season.

Is swimming allowed around the islet ? Yes, but only in designated areas to avoid disturbing coral reefs.

How can you get to Îlet à Fajou ? Boat excursions are organized from the ports of Sainte-Rose and Morne-à-l’Eau.

Is the islet accessible to people with disabilities ? Access to Îlet à Fajou is limited and not suitable for those with reduced mobility, as there are no facilities on the islet.