The pink sands of Champagne Beach spill into warm waters filled with wrecks and reefs begging to be explored by Espiritu Santo holiday-makers. Rinse off with a dip in one of the island’s many freshwater blue holes. Trek over a bamboo bridge to visit the bats and swallows of Millennium Cave, who nap among spectacular rock formations. Divers can wave hello to “The Lady,” one of the many intact artifacts of the wreck of the SS President Coolidge.