Beginning high above the Kenyan Highlands, head across the country's vast savannahs, finally arriving at the turquoise waters of the Indian Ocean.

Follow the Volta River from the Sahel savannahs of the North, through fertile cocoa-laden hills at the heart of the nation, and across the biggest man-made lake in Africa.

Head to the most populous landlocked country on Earth to view Lake Tana, Ethiopia's largest lake, and the 'Great Green Wall', to see communities fighting desertification.

Morocco is the gateway to Africa, and this epic adventure explores the Mediterranean coastline, the mighty Atlas mountains and the seemingly endless Sahara.