- Banaina city is a city located in the South Province of Cameroon, Africa. It is the capital of the Ntem Valley division and is situated along the Ntem River. The city has a population of around 50,000 people and is known for its agricultural activities, particularly in the cultivation of cocoa, coffee, and palm oil. Banaina city also serves as a transportation hub, with a major road connecting it to other cities in the region. The city has a few basic amenities such as schools, healthcare facilities, and markets. Additionally, Banaina city offers access to natural attractions, including waterfalls and rainforests, making it a potential tourist destination.