The Koursibo is a 135 km long river in

French Guiana French Guiana, or Guyane in French, is an Overseas departments and regions of France, overseas department and region of France located on the northern coast of South America in the Guianas and the West Indies. Bordered by Suriname to the west ...

. It rises in the centre of the country, flowing north until it reaches the river

Sinnamary Sinnamary (; ) is a town and commune on the coast of French Guiana, between Kourou and Iracoubo. Sinnamary was the second French settlement founded in French Guiana: the town was founded in 1664. Sinnamary lies on the Sinnamary River and is ...

. Its eventual outflow is into the

Atlantic Ocean The Atlantic Ocean is the second largest of the world's five borders of the oceans, oceanic divisions, with an area of about . It covers approximately 17% of Earth#Surface, Earth's surface and about 24% of its water surface area. During the ...

References

Rivers of French Guiana Rivers of France {{FrenchGuiana-river-stub