Swanbourne Beach, Australia
Credit: Orien Harvey / Getty Images

A 20-minute drive from Perth city center, Swanbourne offers more than a mile of sandy beach that attracts hundreds of naked souls on the busiest weekends. The shore is owned by the military – placing it outside city jurisdiction – so local nudists have worked hard to preserve it as a haven of hassle-free naturism. You'll find refreshments at the nearby surf club, then strip away your worldly trappings and enjoy the sun. Locals organize an annual sports day each February, known as the Swanbourne Olympics, a family event with beach volleyball, tug-of-war, races, and even "best bum" competitions for men and women – surely something missing from those other Games.