St Lucia is a settlement in Umkhanyakude District Municipality in the KwaZulu-Natal province of South Africa. The small town is mainly a h…St Lucia is a settlement in Umkhanyakude District Municipality in the KwaZulu-Natal province of South Africa. The small town is mainly a hub for the iSimangaliso Wetland Park. St Lucia was first named in 1554 as Rio dos Medos do Ouro by the survivors of the Portuguese ship São Bento. At this stage, only the Tugela River mouth was known as St. Lucia. Later, in 1575, the Tugela River was named Tugela. On 13 December 1575, the day of the feast of Saint Lucy, Manuel Peresterello renamed the mouth area to Santa Lucia.