Locals and tourists are expected to gather next Friday (August 29) in Cais da Solaria in Lagos for the traditional Banho 29 party.
The hugely popular party involves groups of people taking a swim in the sea at midnight.
There will also be musical performances, DJs, swimsuit competitions, and much more between 6pm and 1.30am on Friday and Saturday and between 4pm and 9pm on Sunday.