Belize's Great Blue Hole Is a Once-in-a-lifetime Destination for Divers—Here's How to Visit. Here’s what you need to know before visiting the Great Blue Hole. By. Carley Rojas Avila.

It's a limestone cave, to be exact. The Great Blue Hole contains stalactites and stalagmites below the surface, some 40 feet in length. And as with any good cave, more mysteries lie within.

Belize's Great Blue Hole is one of Earth's most mysterious features. Anyone peering into the 125 metre (410ft) deep pit will wonder what secrets and stories lie beneath.

Located roughly 40 miles off the Belize coast, the Blue Hole is thought to have once been a giant cave on dry land, thousands of years ago. As the ocean rose again, the cave flooded.

There’s a spot in the ocean that looks like a portal to another world. The Great Blue Hole, about 43 miles off the mainland of Belize, is a giant sinkhole near the center of Lighthouse Reef. The ...

A team including Virgin billionaire Richard Branson has returned from the bottom of Belize’s Great Blue Hole with exciting findings. Learn what’s down below 400 feet of Caribbean Sea.

Following is a transcript of the video. 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 ...

Location of the blue hole and images of it at (B) 16 feet deep, (C) 65 feet deep, and (D) 98 feet deep. Graphic: Alcérreca-Huerta et al., Front.Mar. Sci. 2024 “This evinces the needs of ...

Belize’s “blue hole,” an exquisite sinkhole famous for its pristine diving, offers clues into the decline of ancient Mayan cities that has fascinated archeologists for so long. André Droxler, a marine ...