The past, present, and future of underwater spaces: From tourist experiences to the possibility of habitation

This paper reviews contemporary geography literature pertaining to the development and experience of underwater spaces. Examining the underwater world as a space of practices, experiences, and visions that are both phenomenologically and geopolitically rich, the review covers research studies from human geography and cognate fields concentrating on the tourism and travel literature. After a brief overview of the many activities taking place underwater worldwide-from the evolution of the mythical Atlantis to the development of modern-day Atlantis such as underwater hotels-the paper focuses studies in three areas: the consumption of cultural and natural heritage, Self-contained underwater breathing apparatus diving and divers' experiences, and the possibility of human inhabitation of underwater realms in habitats such as underwater hotels and submarine research sites. It is argued that by becoming more familiar with underwater spaces, geographers who concentrate on tourism and marine environments can gain new perspectives that are likely to challenge the terrestrial imagination.