- Mekambo is a city located in the Ogooué-Ivindo province of Gabon, which is in Central Africa. It is situated on the Ivindo River and is known for its beautiful natural landscape, including dense tropical rainforests and waterfalls. Mekambo is a small city with a population of around 5,000 people. The economy of the city is primarily based on agriculture, with the cultivation of crops like cassava, yams, and plantains. The city also has a small tourism industry due to its proximity to the Ivindo National Park, which is home to diverse wildlife, including elephants, chimpanzees, and various bird species.