Cortisol is produced and secreted by the adrenal glands. Production of the hormone is regulated by the hypothalamus in the brain and by the pituitary gland, a tiny organ located below the brain.
Cruise lines that operate private islands: Celebrity Cruises, Costa Cruises, Disney Cruise Line, Holland America Line, Princess Cruises and Royal Caribbean International. Disney Cruise Line calls at its private island, Castaway Cay, on itineraries from Port Canaveral.
Cruises to the Bahamas typically go to one Bahama island and then a private island, and maybe Key West. - I prefer cruises to Bermuda (been there twice) because its a great island destination that is clean, safe and has great beaches.