The Mystery Of The Great Blue Hole In Belize

The Great Blue Hole is an amazing natural wonder off the coast of Belize. It is a large, circular underwater sinkhole situated near the middle of Lighthouse Reef.
This natural phenomenon measures more than 300 meters across and is about 124 meters deep. It is a top destination for recreational scuba diving with its crystal clear waters and diverse marine fauna. It forms a portion of the Belize Barrier Reef Reserve System, which is a UNESCO World Heritage Site.