Because of taking place in a nudist camp, we see nude people the entire movie. But it is shown as a normal way to live and not in any sexual context. Full frontal male and female nudity, involving children.

A man makes a move on a teenage girl while standing fully nude in front of her (nothing else happens).

A teenage boy and a girl make out and have sex (implied) - they are in their underwear.

A brief fight scene between two men - mild.

A boy on a bike has an accident with a car - very mild and comedic.

Some mild profanity.

Some smoking and alcohol consumption.

Some viewers may find this movie not suitable for children because of the frequent nudity. But the movie tries to show that nudism is a normal way to live and does not show only breasts or genitalia in order to receive attention.