
Shell Middens, Addo Elephant National Park
Shell middens occur throughout the Alexandria dune field. These shell middens are excellent samples of human interaction with the environment. They provide important insight into the past dune environment. The middens in the Alexandria dune field are categorised into three groups, from 5000, 4000 and 2000 years in age.
The middens provide evidence of human exploitation of the coastline for their food and survival.