---
title: World Largest Swimming Pool
date: 2008-03-11 14:31:44
permalink: https://lesterchan.net/blog/2008/03/11/world-largest-swimming-pool/
author: Lester Chan
categories:
  - Blog
---

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. 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.

![](https://files.lesterchan.net/photos/san_alfonso/san-alfonso1.jpg)

![](https://files.lesterchan.net/photos/san_alfonso/san-alfonso2.jpg)

![](https://files.lesterchan.net/photos/san_alfonso/san-alfonso5.jpg)

More pictures and pictures courtesy of [KIWIPULSE](http://www.kiwipulse.com/san-alfonso-del-mar-worlds-largest-pool/).

Wikipedia: [San Alfonso del Mar](http://en.wikipedia.org/wiki/San_Alfonso_del_Mar)

Official Website: [San Alfonso del Mar](http://www.sanalfonso.cl/ingles/html/desc_lag.html)