Port Shepstone is situated on the mouth of the largest river on the south coast of KwaZulu-Natal, South Africa, the Mzimkulu River (the great home of all rivers). Port Shepstone, 120 km south of Durban is the administrative, educational and commercial centre for southern Natal. Its industries include a sugar mill, a lime works and a marble quarry. Timber, wattle bark and sub-tropical fruit are produced in the district.

It was founded in 1867 when marble was discovered on nearby and is named after Sir Theophilus Shepstone of the Natal government of the 1880s. William Bazley built a harbour and the first coaster entered the harbour on the May 8 1880. In 1882 a party of 246 Norwegian immigrants settled here and played a large part in the development of the area. After the opening of the railway to Durban in 1901 the harbor fell in disuse and eventually the river silted up again making it impossible to use. The 27,000 candlepower lighthouse still stands at the mouth of the Mzimkulu River.