The Uyuni salt flat is one of the most incredible natural extensions in the world.
It was formed thousands of years ago when the surface of the lakes that covered these salt layers evaporated due to the heat of volcanic activity.
These layers were compacted by the pressure that one exerts on the other. Fractured soil is formed when the vapor stored between each layer of salt tries to escape and breaks the surface.
Every year, millions of tons of lithium are mined here, a mineral that is used to make batteries, telephones, televisions and other technological devices.
It is the largest lithium reserve and constitutes 50% of the world.
The place also supplies local artisans when millions of tons of salt are mined for the manufacture of houses and hotels. Yes, hotels made with salt.
It is one of the most important tourist destinations in Bolivia and perhaps in some years, it is considered a World Heritage Site. A fascinating extension of nature.
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