The Crystal Lagoon, located at the San Alfonso del Mar resort in Algarrobo, Chile, is the world's largest outdoor pool, stretching more than half of a mile and filled with 66 million gallons of water. Without Alfonso, Swimming Pools, The Mars, World Largest, Sailboats, Alfonso The, World Records, Outdoor Pools, Sailing Boats
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The World’s Largest Swimming Pool
The Crystal Lagoon at San Alfonso del Mar resort, Chile, is large enough for sailing and comes with its own fake beach. WOW! I Wanna Go!