The Blue Hole of Santa Rosa, a natural swimming hole in New Mexico, has long drawn divers to its waters for just this reason.

Researchers have discovered the world’s deepest blue hole in Mexico, but the catch is they haven’t reached its bottom yet. The site named Taam Ja’ Blue Hole (TJBH) is now the deepest known ...

Plunge into this deep blue hole and you'll discover imposing ancient stalactites (calcium deposits resembling icicles) and coral fringe. Declared a UNESCO World Heritage Site in 1996 – along ...

Named for its deep turquoise, crystal-clear water, the Blue Hole is located a little over a mile from the heart of Ocho Rios. Past visitors have said a trip to this natural wonder is a must-do ...