The Pirates Museum in Nassau Bahamas on the island of New Providence chronicles the golden age of pirates in excellent interactive displays and a replica of the pirate ship called "The Revenge. This is on my bucket list now that I'm watching black sails
The Underground Paradise of Rio Secreto - Playa del Carmen, Mexico. Rio Secreto is a huge system of caves near to Playa del Carmen, Mexico. Over many many centuries an underground river of pure water has been carving out pure beauty beneath.