The Galibi Nature Reserve is situated in the North East Corner of Suriname, at the Mouth of the Marowijne River bordering French Guyana. 4000 hectares in size, 13 km long and 1 km wide the reserve is know for being the most important nesting beach for the oliver ridley turtle in the western Atalntic region. The reserve was established in March 1969 to protect the nesting beaches of sea turtles. It is the only beach where mass nesting aggregations of the olive ridley are known to have occurred in the Atlantic region.