Cancun Underwater Museum Cancun, Mexico

 Cancun Underwater Museum Cancun, Mexico Officially opened in 2010, there are 500 sculptures across three different galleries that you can either free swim down to, or use scuba gear. The entire gallery is a non-profit organization meant to help save the nearby coral reefs, by providing an alternative destination for divers and a place for artificial reefs. Meanwhile, it looks like an entire civilization got turned to stone and frozen in time.