Wow this is crazy!!! “This pool in Chile holds the Guinness World Record as the biggest pool on Earth- it took over five years to construct!” 

The pool in 3,323 feet long and the next largest pool is less than half of that! Imagine: 6,000 backyard pools or 100 Olympic pools! The pool holds 66 MILLION gallons of salt water! 

Imagine trying to swim laps in that!!!