The American Association for Nude Recreation - The largest US nudist/naturist association, includes directory of member clubs and resorts as well as essays and articles on the nudist lifestyle.
American Nudist Research Library - Located on the grounds of Cypress Cove Nudist Resort in Kissimmee, Florida, USA, this library chronicles the history of naturism.
Bare to Breakers - Official nude runner information for the annual run held in San Francisco, California. Includes event dates.
Beach Front USA - An Organization devoted to keeping American beaches, rivers, springs, lakes and trails nude.
B.E.A.C.H.E.S. Foundation - A Miami Beach-based national non-profit naturist organization whose goal is to preserve, establish and educate the public about North America's clothing optional beaches.
Federation of Canadian Naturists - Promotes nudism in Canada and represents the interests of Canadian naturists, clubs, resorts, and organizations.
Florida Keys Naturists - Non-profit group promoting clothing optional recreation on public lands and in private businesses.
International Men Enjoying Naturism - An informal social and recreational organization of like minded gay men. Includes details of their annual gathering in Northern Maryland, USA.
Italian Naturist Federation - A non profit organization that is part of the International Naturist Federation and represents the interests of Italian naturists.
Naturist Action Committee - Non-profit political adjunct to The Naturist Society which protects the rights and interests of naturists throughout North America.
Naturist Education Foundation - The non-profit informational and educational adjunct to The Naturist Society. Includes the Naturist Law Library.
The Naturist Society - Publishers of the World Guide to Nude Beaches and Resorts and Nude and Natural magazine, The Naturist Society educates in body acceptance and promotes clothing-optional lifestyles and recreational sites.
Nautical Naturist - Non-profit organization that promotes nude boating in North America by assisting any group in forming a local flotilla. Includes details of existing flotillas.
New Zealand Naturist Federation - Includes directory of affiliated clubs, home stays, and subscription information for the quarterly magazine.
OBX Nudist Club - A family oriented club that sponsoring summer get togethers on the outer banks of North Carolina.
Pilgrim Naturists of New England - Group welcomes families, couples and singles. Includes an events calendar, membership information, and a biweekly newsletter. Located in Boston, Massachusetts, United States.
Scottish Outdoor Club - A landed based naturist club, open to genuine naturists, couples and singles in the Loch Lomond area.
South African Naturist Federation - Promoting naturism in South Africa. Includes events, a discussion forum, a picture gallery, a directory of beaches, and links to resorts and bed and breakfasts.
Southern Tasmanian Association of Nudists - Serving families, couples and singles. Includes policies, FAQs and membership details. Located in Glenorchy, Tasmania, Australia.
Western Sunbathing Association - Regional charter of the American Association for Nude Recreation. Serving the states of Arizona, California, Colorado, Hawaii, New Mexico, Nevada, and Utah.
