The Essequibo River is the longest river in Guyana, stretching approximately 1,010 kilometers (about 630 miles). It flows from the Pakaraima Mountains in the south and empties into the Atlantic Ocean in the north. The river is an important waterway for transportation and supports diverse ecosystems along its banks. The Essequibo River is known for its rich biodiversity, including various fish species and unique wildlife. It also plays a significant role in the local economy, providing resources for fishing and agriculture. The river's basin is home to several indigenous communities, who rely on its waters for their livelihoods.