Narrator: Scientists think the cave formed during the last Ice Age ... 125 meters into the Earth's crust. It's called the Great Blue Hole. Scuba divers and snorkelers have been cruising the ...
Belize’s Great Blue Hole, pictured here ... based on the structure of inland limestone cave systems. The team specifically ...
The Great Blue Hole was formed about 15,000 years ago, at the end of the last Ice Age. Rising sea levels flooded a limestone cave system, turning it into an underwater wonder. Its perfect circle ...
The Great Blue Hole is located about 60 miles off the coast ... Actun Tunichil Muknal Cave Tour and Picnic (915 reviews) ...
But during the last ice age when sea levels were much lower, the caves were the high-and-dry habitat for a completely different group of animals. On one dive into a blue hole on Great Abaco Island ...
Located within the 12-acre Walsingham Nature Reserve, Blue Hole Park boasts caves and grottoes with natural pools and stalactite formations all connected by a network of underground tunnels.