Are you an adventurous person who is searching for the amazing places in the world? If you are, then you are in the right place as I am going to show you 5 most spectacular blue holes. Basically, the blue hole is the underwater sinkhole formed by the erosion of carbonate rocks and appears as a dark blue circle of water in the ocean. Generally, blue holes are situated in the low-lying coastal regions that were above the seal level a couple of thousands years ago. The view of these holes is absolutely, fascinating to see. Here are the photos of these blue wholes.
Hole Blue Watling as known as remain on the island Bahamian of the capital , San Salvador has ,although , hole blue , such as we have seen happening on the ground , such as Watling hollow , but it does not have fresh water , which show that the hole must be connected to the sea tunnel by