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

The Caribbean Sea is at its calmest and clearest in summer, making it perfect for water activities. In the Cayman Islands, June is a highlight for divers, with peak fish activity on the reefs and top ...

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

Six Centuries of Painting from Museo de Arte de Ponce' exhibit is a rare chance to see works of art outside of Puerto Rico.