The most expensive luxury cruise ship ever created, the Regent Seven Seas Explorer, will set sail Wednesday.
It cost $450 million to build, and has a penthouse suite bigger than the average American home, USA Today reports.
Cruises start at $6,800 a person and will mostly be in the Mediterranean, for now. It's Regent's first new ship in more than a decade.
Above, watch a Cruise Critic preview of the ship.
Here's another look at the ship.
Would you cruise on this?