It's the Big Blue Hole, a place with an amazing history in the Caribbean
These blue holes appeared during the Ice Age (that is, more than 12,000 years ago). At first, they were large empty caves which were flooded when the glaciers melted and the sea level rose more than 100 meters.
Our NFT channel
These blue holes appeared during the Ice Age (that is, more than 12,000 years ago). At first, they were large empty caves which were flooded when the glaciers melted and the sea level rose more than 100 meters.
Our NFT channel