Great Big Hole is a large sinkhole near the center of lighthouse reef, Belize. Being one of the top ten scuba diving sites, it has become an increasingly popular in the tourist department. It has sparked the curiosity of many souls that lured by the extreme scuba diving recreational experience. The crystal clear water gives ample opportunity for the tourist to meet several marine life like Caribbean reef shark and midnight parrotfish. The diving experience is unlike any other, instead of a colorful marine experience, the diver witness the stalactites with impressive underwater caves.