River Volta is to Ghana what Ganga is to India. It is the icon for the country.
Starting in Burkina Faso and running through the length of Ghana, the Volta twists and turns through the landscape. The name "Volta" (turn), was given by the Portuguese due to these twists. The Black Volta and the White Volta are the main tributaries, with a smaller Red Volta joining the White.
In 1965, the Ghanaian Government built the Akosombo Dam, thereby creating one of the largest man-made reservoirs in the world. The reservoir stretches from Akosombo to Yapei, 400 km north. The hydro-electric project at Akosombo provides power to Ghana, as well as Togo and Benin.
The ferry Dodi Princess does a day trip on weekends, taking tourists to an island in the reservoir and back to Akosombo.