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. Scuba divers and snorkelers have been ...

The Great Blue Hole, located off the coast of Belize, has long fascinated scientists ... sea record with 4,408-foot dive in Solomon Islands Inside heist at Tenerife Sur airport: 14 employees ...

Moreover, the Great Blue Hole is just a speck amidst the endlessly rich expanses of the Belize Barrier Reef, second in size only to Australia's Great Barrier Reef, making this legendary dive ...

The Belize Blue Hole has been a site of myth and imagination ... creatures that don’t live in the adjacent shallows. Inside the hole is a complex system of caves that once formed on dry land ...

Declared a UNESCO World Heritage Site in 1996 – along with six other areas surrounding Belize's barrier reef – the Great Blue Hole remains one of the world's most distinguished scuba sites.