A controversial British event where adults and children swim naked inside an indoor aqua park is returning to Stoke despite a heavy backlash.
The skinny dipping session at Waterworld is open to both males and females of all ages.
Described as the "biggest waterpark event of the year", the session, which attracted 300 people last year, has been criticised with many raising concerns perverts could prey on young people.
Last year's event attracted a group of protesters outside the entrance of Waterworld with police on standby.
British Naturism and Waterworld have both strongly defended the session which has been described as the "biggest waterpark event of the year".