40 Strange Cave Discoveries That Are Hard To Be Explained

Blue Hole

Not always do we find a cave in the deserted lands and formidable mountain peaks or below the land, sometimes we find them deep beneath the treasures of the ocean. Several caves have been discovered under the sea and they carry even more secrets than the ones on land.

Numerous such chests of hidden treasures are in the Bahamas. It is the home to several underwater caves. They are beautiful to look at because of the different color than the rest of the water. This might be because their entrance traps more light and reflect a darker shade of blue.