Thinking about swimming a few laps before breakfast?
Check out this man-made "lagoon" dubbed the world's largest outdoor swimming pool at the San Alfonso del Mar vacation property resort at Algarrobo, Chile.
The coast-hugging pool is all man-made with a bit of patented technology that uses water from the nearby Pacific Ocean to fill it.
According to the Guinness World Records, which deemed it the world's largest pool in 2007, the lagoon measures 3,324 feet long. The pool was completed in December 2006. More photos...