Bantry Bay is an affluent suburb of Cape Town in the Western Cape Province, South Africa, situated on the slopes of Lion's Head and overlooking a rocky coastline. Its neighboring suburbs are Sea Point and Clifton. It was originally called Botany Bay after a botanical garden that was planted here for the cultivation of medicinal herbs. The name wa…Bantry Bay is an affluent suburb of Cape Town in the Western Cape Province, South Africa, situated on the slopes of Lion's Head and overlooking a rocky coastline. Its neighboring suburbs are Sea Point and Clifton. It was originally called Botany Bay after a botanical garden that was planted here for the cultivation of medicinal herbs. The name was changed during the First World War.