Among the ten most interesting dive sites in the world is without doubt the Great Blue Hole (Great Blue Chasm).
Situated in the Caribbean Sea, it is a majestic circular karst valley (305 meters wide and 123 deep) off the coast of Belize. A few years ago, the French champion Guillaume Nery managed to get free diving to the bottom of the pit. We admire in this video his challenge, which after some time continues to inspire free-diver from around the world.
Amazing, isn't it? Do you like diving? Have you visited the Great Blue Hole? Which are you preferred diving sites? Leave a comment below!