Orinoco River

Orinoco River: The Orinoco River is the third longest river in South America and is about 1330 miles long and flows through Columbia and Venezuela. Huge tropical forests cover the southwestern parts and large portions are still virtually inaccessible. Over 200 rivers are tributaries to this mighty river. It begins at the Delgado Chalbaud Mountain and as the river passes the forested terrain and waterfalls it slows. Navigation on this part is through shallow dugout or canoe. Farther on, the waterfalls become rapids and are very difficult to navigate. It drains into the Atlantic Ocean. It often posts a threat to the people who live close to the river due to its coastal upwelling throughout the year.