Congo River Estuary

The mouth of the Congo River at Soyo is one of the most dramatic river estuaries in Africa. The Congo is the world's deepest and second-largest river by volume, and by the time it reaches Soyo it has spread into a broad, turbid delta. Standing on the shore here, you are looking at water that has traveled more than 4,000 kilometres from the heart of Central Africa.

The estuary supports a rich birdlife — kingfishers, herons, and various shorebirds work the shallows. The sandbars shift with the seasons. Local fishermen operate from small boats close to shore. For anyone who has traveled this far, the spectacle of the river meeting the ocean is worth spending some time at, even if getting to a good vantage point requires a bit of effort. Ask locally about boats to take you closer to the wider estuary.

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A story
The Congo is the world's deepest river, reaching depths of over 220 metres in places, and carries more water than any river except the Amazon. At Soyo, where it finally reaches the sea, the estuary is so wide that the far bank — the Democratic Republic of Congo — is barely visible.