Lake Sibaya
also recorded as Sibhayi and Sibayi
A freshwater lake in northern KwaZulu-Natal, inside the iSimangaliso Wetland Park, which was inscribed as a World Heritage property in 1999 and extended across the Mozambican border in 2025. UNESCO records the lake as one of the property's four Ramsar wetlands of international importance.
The park authority describes it as southern Africa's largest freshwater lake. We pass that on as their description rather than restate it as our own finding.
Source: UNESCO World Heritage Centre, ref. 914, and the iSimangaliso Wetland Park Authority