Teens can view family time as a form of torture. But leave that vibe at home and plan a vacation together, full of thril ...

A remarkable algae glow at Mosquito Bay is one of three bioluminescent bay occurrences in Puerto Rico and is best observed ... This shallow fresh and saltwater lagoon glows nearly year-round ...

Gaze at manatees and sea turtles or watch bioluminescent creatures beneath a glass-bottomed kayak in a gorgeous Puerto Rico ...

Many places around the world have glowing waters. Malta's Blue Grotto shines with reflected sunlight. Jervis Bay in Australia ...