Salar de la Isla, Salt flat in Atacama Region, Chile
Salar de la Isla is a salt flat in the Atacama Region, sitting at an elevation of around 3960 meters (13000 ft). The expanse consists of bright white crystalline salt deposits that stretch across the desert landscape.
This salt flat was first documented in 1924 by geographer Luis Risopatrón in his geographical dictionary. Early records identified thermal springs and borate deposits that characterized the area.
The salt flat forms part of Chile's extensive network of endorheic basins, contributing to the region's mineral resources and geological heritage.
Reaching this remote location requires specialized off-road vehicles suitable for high-altitude desert travel. Bring plenty of water and warm clothing, as nighttime temperatures drop significantly.
A natural ridge rises from the center of the salt flat, resembling an island and giving the location its name. Sulfurous springs along the northern edges release a distinctive odor into the air.
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