While the life-size models are presented as replicas, not reconstructions, and constructed so as not to have any impact on the archaeological deposits, new technologies are nevertheless explored to help visitors visualize some of the authentic archaeological features that must remain buried.
In some cases, local authorities have developed life-size interpretive models of some key features, especially pit dwellings and shell middens. These models are intended to help explain to visitors some of the authentic elements that are otherwise concealed under a protective layer of soil. While the life-size models are presented as replicas, not reconstructions, and constructed so as not to have any impact on the archaeological deposits, new technologies are nevertheless explored to help visitors visualize some of the authentic archaeological features that must remain buried.