The Turks and Caicos Islands are a British Overseas Territory of low limestone islands south-east of the Bahamas. Almost everyone stays on Providenciales, where Grace Bay Beach runs for miles along a lagoon protected by a barrier reef. The water is calm, clear and shallow for a long way out.
It is the island group we suggest for families and couples who want a simple beach holiday: good hotels on one long beach, easy snorkelling and little driving. Days out are by boat, to the uninhabited cays, Middle Caicos caves or, in winter, to see humpback whales off Salt Cay and Grand Turk.
The caveats are cost and culture. Everything is imported, taxes and service charges add over a fifth to hotel bills, and Providenciales feels more resort than village. There is also only a twice-weekly flight from London.