Castaway Cay is so
relaxing. Part of that comes from splitting the island up into sections,
thereby allowing adults to be alone. There are numerous activities
available for a fee, but the beauty of the island can best be enjoyed by
simply floating in the water or basking in the sun with a cool tropical
drink close at hand. Castaway Cay is located in the Bahamas and has a post
office on the island but it only accepts cash. You can have your letters
and postcards sent with the Bahamian postmark so be sure to take along a
list of addresses.