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13 of the most bizarre lakes in the world

By: Bryan Nelson on Sept. 13, 2010, 11:36 a.m.
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Laguna Colorada

This eerie lake in Bolivia has blood red water and is dotted with strange white islands made of borax, the same stuff used in many detergents.

The color of the water comes from tinted sediment and a large amount of red algae, which thrive here. Even more striking, pink flamingos often wade in its waters, adding to the contrasts of this otherworldly landscape.