What is big, wet, and costs millions of dollars? The world’s largest swimming pool at San Alfonso del Mar resort, of course. It’s nearly 20 acres of watery goodness — so large that visitors can opt to travel by boat around the man-made lagoon. You’ll have to travel to the coast of Chile to experience this amazing pool, but it’s probably worth it. Where does all that water come from you ask?
Good question: it’s filtered ocean water!
If you want to check out this amazing sight, images can be found here, here and here.
This kind of reminds me of the world’s biggest mirror, also known as Salar de Uyuni. Unlike the largest pool, however, that thing is au naturale.