The coastal forest, also known as mangrove, is a unique ecosystem located at the edge between land and sea.

In Martinique, this forest extends over nearly 22 km², and is composed of 5 species of trees called mangroves, which have the ability to tolerate high levels of salt in the water. These trees grow with their roots immersed in the water.

The mangrove is a vital habitat for many animal species, including fish, especially young fish, but also many birds. Mangrove trees also provide a refuge for crabs and mollusks.
In addition to its importance for marine biodiversity, the mangrove also plays an ecological role by purifying river water that flows into the sea, thus contributing to water quality. It is also particularly useful to protect the coasts against erosion, thanks to its resistance to strong waves.
Finally, the mangrove is a place not to be missed by nature lovers, who can admire the diversity of animal and plant species that inhabit it, and walk along the discovery trails to soak up the atmosphere of this unique ecosystem.