Kilindini Harbour is a large, natural deep-water inlet extending inland from Mombasa
. It is 25-30 fathoms (45-55 meters) at its deepest center. It serves as the harbour for Mombasa, with a hinterland extending to Uganda
. Kilindini Harbour is the main part of the Port of Mombasa, the only international seaport in Kenya. It is managed by the Kenya Ports Authority (KPA). Apart from cargo handling, Mombasa is frequented by Cruise ships.
"Kilindini" is an old Swahili term that means "deep". The port is so called because the channel is naturally very deep. Kilindini Harbor is an example of a natural geographic phenomenon called a ria, formed millions of years ago when the sea level rose and engulfed a river that was flowing from the mainland.