World's largest Swimming pool

If you like doing laps in the swimming pool, you might want to stock up on the energy drinks before diving in to this one. It is more than 1,000 yards long, covers 20 acres, had a 115ft deep end and holds 66 million gallons of water. Yesterday the Guinness Book of Records named the vast pool beside the sea in Chile as the biggest in the world.

(http://www.dailymail.co.uk/news/article-509718/Try-making-splash-
worlds-largest-swimming-pool--1-000-yards-long.html)