[LISTEN HERE] By SABC Reporter Minoshni Pillay... KwaZulu-Natal is home to 4 UNESO declared World Heritage Sites. Tourism and cultural experts say the renowned accolade will undoubtedly boost local and international tourism. UNESCO's World Heritage Convention recently declared the Sibudhu Cave in KwaDakuza north of Durban, and Ohlange in Inanda as World Heritage Sites.