Narrator: There's a massive underwater sinkhole off the coast of Belize that extends 125 meters into the Earth's crust. It's called the Great Blue Hole ... usual suspects: reef sharks, turtles ...

The Great Blue Hole is located about 60 miles off the coast of Belize along the Lighthouse Reef Atoll. You can visit the Great Blue Hole with a number of dive services that operate out of Belize ...

Did you know the Great Blue Hole in Belize is huge? It’s 318 meters (1,043 feet) wide and goes down 124 meters (407 feet). This amazing hole is part of the Belize Barrier Reef, a UNESCO site.

The reef's Great Blue Hole is popular with divers World heritage body Unesco has removed the Belize Barrier Reef from its list of endangered World Heritage Sites after nine years. It said the ...

Scientists have discovered a massive ancient hole in ... famous Great Blue Hole, in Belize.” “It’s (sic) location is in one of the least explored parts Great Barrier Reef, over 200km from ...