The documentary Naked in the 21st Century: A Journey Through Naturism compares and contrasts how the nudist movement is practiced today with how it developed through previous generations. The film also offers a look at the making of a nudist movie. ~ Perry Seibert, Rovi
It was a fairly interesting look into the production of movies about nudist colonies, but I think it is lacking in the respect of the mentality of the people who go there. I would've liked to see what the difference was between a naturalist colony vs. a hedonistic colony.