The allure of the Great Blue Hole is undeniable. It is among the top ten dive sites in the world. Join these divers as they venture into the abyss to explore the limestone caverns 46 meters below the surface. A dive this deep is not without risk, as divers must be conscious of the effects of great pressure, rapid air consumption at depth and nitrogen narcosis. It is not for the faint of heart but it is indeed a truly exhilarating experience.