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.
Military Disney Cruise Discounts Disney Cruise Line's Military discounts are available for all branches of active and retired members (or spouse) of the Military. It also is extended to certain divisions within the Department of Defense: CIA and Secret Service. One stateroom can be booked per ID.