Inside the Blue Hole of Dahab, divers wedge themselves through rock formations and are amazed by the eye-catching openings and a tunnel known as the “Arch” that rises over 50 meters high.

An Irish man died Saturday free diving at the Dahab Blue Hole off the Egyptian coast. Dublin-native Stephen Keenan was reportedly providing safety cover for a female free diver attempting to dive the ...

Location of the Taam ja' Blue Hole in Chetumal Bay, Mexico, along with images from scuba explorations of the TJBH at depths of 5, 20 and 30 meters below sea level.

One of Dahab’s most famous sites, the Blue Hole is considered the world’s deadliest diving spot. But its infamous reputation has only boosted the impressive sinkhole’s appeal to brave divers ...

A blue hole off the coast of Mexico has been found to be the deepest underwater sinkhole in the world. The Taam Ja' Blue Hole, which was first discovered in 2021, was originally thought to be 900 ...

One of Dahab’s most famous sites, the Blue Hole is considered the world’s deadliest diving spot. But its infamous reputation has only boosted the impressive sinkhole’s appeal to brave divers ...