Cancun, Mexico. Artist Jason DeCaires Taylor's work has pretty much blown out of the water (pun intended) anything that I've seen on land. The sculpter and scuba diver has been causing quite a stir in the media with his newest, largest and most chilling installation yet; 403 life-size human sculptures, spanning 420 square meters of barren sea bed.
The deepest pool in the world, named the Y-40 Deep Joy, the pool is now the star attraction at the Hotel Millepini, located in the Montegrotto Terme resort area, near Venice. Reaches a depth of 42 meters (138 feet), a space that could easily accommodate a 13-story building