Studland Bay, Dorset
It's one of Britain's best-known naturist beaches but Studland Bay is family-friendly too, for the naked and clothed areas are clearly marked out. As well as being a delightfully scenic summer spot for chilling out (naked or otherwise) and enjoying the surrounds, Studland is popular with birdwatchers, who get to spot such rare birds as the Black-necked Grebe. Want more trivia? It's also the place where Coldplay's clever "Yellow" video was filmed.