"Bioluminescent Bay, Vieques This was the experience of a lifetime. We were fortunate to be there on the required dark night with no moon. We used see-through canoes to paddle to the middle of this inlet off the Caribbean at midnight. All wildlife in the very clear water was luminescent -- we could see fish jumping and swimming and plankton hanging around. This bay is one of very few in the world that lights up at night -- a true glow-in-the-dark experience brought to you by Mother Nature. By Julie Simon"