- Boundji is a city located in the Cuvette-Ouest region of the Republic of Congo. It is the capital of the Plateaux Department. The city is situated on the Congolese plateau, near the border with Gabon. Boundji is surrounded by lush green forests and is known for its rich biodiversity. The main economic activities in Boundji include agriculture, logging, and mining. The city has basic infrastructure, including schools, health centers, and administrative buildings. It is also a transportation hub, with several roads connecting Boundji to other cities in Congo.