Is an instrument used for the promotion of naturism via press releases, radio programs and television. FBN also takes part in various shows of holidays fairs. Keeps contact with the government to establish public sites (beaches) for naturist recreation or authorization for camping sites, etc... Is useful to help associations and to improve the contacts between its members by organizing sports tournaments, as well on a national level as international level.

Naturism is a way of life in harmony with nature characterised by the practice of communal nudity, with the intention of encouraging self-respect, respect for others and for the enviroment.