The Exumas encompass a myriad of islands and cays that stretch for hundreds of miles. The largest, Great Exuma and Little Exuma, are home to the small community of several hundred island inhabitants, who farm the land and welcome tourists. Visitors usually arrive by yacht, for these islands offer legendary cruising opportunities. If you come without sails, you will be tempted to hire a boat and make the most of the inviting waters. Most cays are edged with towering palm trees and expanses of white powdery beaches. The surrounding reefs have magical underwater gardens that draw divers and snorkellers. The main destination for divers is the Exuma Cays Land and Sea Park, a 176-square-mile (456 sq km) natural underwater preserve, that can only be reached by seaplane or boat (charters can be arranged through the hotels).