San Alfonso del Mar

San Alfonso del Mar is a resort located in the central coast of Chile, frequently noted because of its 1,000-meter long, 19-acre outdoor pool, which holds a Guinness world record. [cite web |url=http://www.guinnessworldrecords.com/records/amazing_feats/big_stuff/largest_swimming_pool.aspx |title=Guinness World Records |accessdate=2008-01-23] The resort's large pool utilizes a technology developed by the Chilean company Crystal Lagoons, which uses water pumped from the Pacific Ocean, that is then filtered and treated for supply to the pool.

Notes

External links

* [http://www.sanalfonso.cl/ingles/main.html San Alfonso del Mar]
* [http://www.crystal-lagoons.com/ Crystal Lagoons]