The Marowijne River is a significant waterway located in South America, primarily forming the border between Suriname and French Guiana. It flows into the Atlantic Ocean and is approximately 480 kilometers long. The river is an important resource for local communities, providing water for drinking, fishing, and transportation. The Marowijne River is also known for its rich biodiversity, supporting various species of fish and wildlife. Its surrounding areas are home to indigenous peoples, who rely on the river for their livelihoods and cultural practices. The river plays a crucial role in the ecology and economy of the region.