Most people have only been exposed to sea caves by reading Harry Potter and the Half-Blood Prince, and that's not OK... mostly because the sea cave in that book was terrifying and filled with zombies (apologies to anyone who hasn't read it by now). The sea caves in this list, on the other hand, are not only beautiful, accessible, and awe-inspiring, but they are also totally not filled with minions of some evil magical dude.
Are you ready to gaze upon the marvels of water and wind erosion? Sure you are. Here are 16 of the world's most incredible sea caves.