Off Map AtlasAll places
Bolivia · South America

Salar de Uyuni

Salt flatAccess: Moderate$

A white salt plain high in the Andes. When thin water covers it, the sky is mirrored on both sides of the horizon.

About Salar de Uyuni

Salar de Uyuni is the largest salt flat in the world, about 10,582 km² at 3,656 m in the Bolivian Andes. It formed as prehistoric lakes dried up. A crust of salt several metres thick now covers a brine rich in lithium, and across the whole surface the height varies by less than a metre. After rain, a thin layer of still water turns it into the world’s largest mirror, 129 km across. Flamingos breed here. Aymara legend says the salar formed from the tears and milk of Tunupa, a mountain giantess, after her husband left her.

Show on the mapAll places

Getting there

Best months
Flooding, which creates the mirror effect, happens mostly in January
Nearest airport / gateway
Uyuni Airport (UYU), with flights from La Paz and Cochabamba. Tours start in Uyuni town; Tupiza and San Pedro de Atacama (Chile) are alternative starting points.
Permits & fees
No fees or permits are needed for the salt flat itself.
Sources
en.wikivoyage.org/wiki/Salar_de_Uyuni
en.wikivoyage.org/wiki/Uyuni
en.wikipedia.org/wiki/Salar_de_Uyuni

Photos of Salar de Uyuni

Salar de Uyuni, Bolivia
Photo: Christopher Crouzet · CC BY-SA 4.0 · Wikimedia Commons
Salar de Uyuni – Piles of Salt Salar de Uyuni Bolivia Luca Galuzzi 2006 a
Photo: Luca Galuzzi (Lucag), edit by Trialsanderrors · CC BY-SA 2.5 · Wikimedia Commons
Salar de Uyuni – Salar de Uyuni, Bolivia, 2016-02-04, DD 16-18 HDR
Photo: Diego Delso · CC BY-SA 4.0 · Wikimedia Commons
Salar de Uyuni – Salar de Uyuni, Bolivia, 2016-02-04, DD 10-12 HDR
Photo: Diego Delso · CC BY-SA 4.0 · Wikimedia Commons
Salar de Uyuni – Watching Sunset Salar de Uyuni Bolivia Luca Galuzzi 2006
Photo: Luca Galuzzi (Lucag) · CC BY-SA 2.5 · Wikimedia Commons

More remote places