Sagrado Cenote Azul, Cancun. I feel like i need to go here lol
redwoosa. Must see someday
Australia's Amazing Bioluminescent Lake. An unusually high concentration of Noctiluca scintillans, a bioluminescent microorganism, turned the water a bright, glowing, ethereal blue. Absolutely amazing
Slovenia. The water is so clear it looks like their boat is floating in the air.
Blue Hole - Belize