Half Moon Cay. All Bahama Islands are full of tropical wonders and sun-kissed beaches. But Holland America Line’s private island in the Bahamas is an absolute stunner. It is the highest-rated Bahamas private island. It has won Porthole Cruise Magazine’s Best Private Island award consecutively for 20 years and garnered the best in Travel Weekly’s Readers’ Choice Awards. When you feel the sugar-white sand on your toes or see its brilliant blue lagoon, you’ll understand why cruise travelers love Half Moon Cay. True bucket-list excursions, secluded cabanas, and stunning beaches make it ideal for any type of vacation.